Wako Product Update

No.16 Food Analysis 1. Food Analysis Fructooligosaccharide Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Azo Dye Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aspartame Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mycotoxin Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 3 3 Agricultural Chemical Residues in Foods Listed in the Japanese Positive List System • Simultaneous Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 F. Standards for Pesticide Residue Analysis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 G. Standards for Veterinary Drugs Listed in the Japanese Positive List System . . . 11 A. LC/MS Solvents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 B. HPLC Solvents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3. Chromatography Products A. Wakopak® Fluofix®-II 120E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 B. Syringe-type Solid-Phase Extraction Column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4. Environmental Analysis 5. Standards for Crude Drug Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Alphabetical Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 20 Standards for Crude Drug Test A. Solvents for PCB Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 B. Solvents for Dioxins Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Environmental Analysis 2. High Purity Solvents and Reagents Chromatography Products A. B. C. D. E. High Purity Solvents and Reagents ANALYTICAL CHEMISTRY Please visit the Wako Online Catalog Alphabetical Index http://www.e-reagent.com 2006 Analytical Chemistry 1. Food Analysis A. Fructooligosaccharide Analysis Food Analysis This set consists of 500mg vial each of 1-Kestose, Nystose and 1F-Fructofuranosylnystose. It is applicable to analyze the fructooligosaccharide components contained in foods and beverages. CH2OH O HO OH O Simultaneous analysis of the Mixture of three fructooligosaccharides OH HOH2C HO 1 1-Kestose 2 Nystose F 3 1 -Fructofranosylnystose 4 a structual isomer of 1F-Fructofranosylnystose CH2 O H n=2 1-Kestose (Glu-Fru2) n=3 Nystose (Glu-Fru3) n=4 1F-Fructofuranosylnystose (Glu-Fru4) [HPLC conditions] Column: Wakopak WS 5NH2, 4.6 x 250 mm Eluent: CH3CN/H2O = 70/30 (v/v) Flow rate: 1.5 mL/min. at 40˚C Detection: RI Injection: 10 mg each/mL, 10 µL ® Wako Cat. No. (Pkg. Size) Description Fructooligosaccharides Set for HPLC Analysis 298-64101 (1 set) n HO Kit Contents: 1 1-Kestose, 99.0+% (HPLC) ....................................................... 1 vial x 500 mg 2 Nystose, 99.0+% (HPLC) ............................................................ 1 vial x 500 mg F 3 1 -Fructofranosylnystose, 80.0+% (HPLC) .............. 1 vial x 500 mg Specification 1 1-Kestose Specific rotation[α]20 D (c=5, H2O): +28.5 ~ +29.5˚ Water ≦ 5.0% 2 Nystose Specific rotation[α]20 D (c=5, H2O): +10.0 ~ +11.5˚ Water ≦ 5.0% 3 1 -Fructofranosylnystose F Specific rotation[α]20 D (c=5, H2O): -2.5 ~ -1.5˚ Water ≦ 5.0% Related Products Wako Cat. No. (Pkg. Size) 116-00431 (250 mg) 112-00433 (1 g) 147-05981 (250 mg) 143-05983 (1 g) Description 1-Kestose, 99.0+% (HPLC) CAS No.: 470-69-9 Solubility: Soluble in water. Practically insoluble in ethanol and acetone. Nystose Trihydrate CAS No.: 139523-49-2 Solubility: Soluble in water and ethanol. Practically insoluble in acetone. Specification Solubility in water: to pass test Specific rotation [α]20 D (c=5, H2O): +28 ~ +32˚ Water ≦ 0.5% TLC test : to pass test Solubility in water: to pass test Specific rotation [α]20 D (c=5, H2O): +9.2 ~ +10.2˚ Water ≦ 0.5% TLC test : to pass test B. Azo Dye Analysis Sudan I, II, and Para Red, oil-soluble synthetic dyes (azo dyes), are unauthorized food additives in Japan, Europe, and the United States. Wako Cat. No. (Pkg. Size) Description Grade HO Sudan I Standard, 98.0+% (HPLC) 193-14131 (200 mg) Chemical Name : 1-Phenylazo-2-naphtol CAS No.: 842-07-9 Solubility: Practically insoluble in water. Readily soluble in ethanol, acetone, benzene. N N C16H12N2O=248.28 HO Sudan II Standard, 98.0+% (HPLC) 190-14141 (200 mg) Chemical Name : 1-(2,4-Dimethylphenylazo)-2-naphthol CAS No.: 3118-97-6 Solubility: Practically insoluble in water. Readily soluble in ethanol, acetone, chloroform. H3C for HPLC Analysis N N CH3 C18H16N2O=276.33 HO Para Red Standard, 98.0+% (HPLC) 160-22171 (200 mg) Chemical Name: 1-(4-Nitrophenylazo)-2-naphthol CAS No.: 6410-10-2 O2N C18H11N3O3=293.28 2 Wako Product Update No.16 Online Catalog : http://www.e-reagent.com N N from Penicillium expansum Chemical Formula (MW) C7H6O4 (154. Description Wako Cat.41) Nivalenol Standard 144-04651 10 mg 97.16 3 .0+% (GC) for Mycotoxin Assay 23282-20-4 C15H20O7 (312. No. 95.0+% (HPLC) for Mycotoxin Assay 51481-10-8 C15H20O6 (296. which is one of the test items of "Aspartame [LL-Aspartame] analysis" in Japanese Standard of Food Additives.25) Deoxynivalenol Standard 048-18631 10 mg 98.0+% (HPLC) for Biochemistry 116355-83-0 C34H59NO15 (721. Food Analysis C.0+% (HPLC) for Biochemistry 303-47-9 C20H18ClNO6 (403-81) T-2 Toxin Standard 209-08251 10 mg 97. Apple juice is wellknown to be the major source of contamination.0+% (HPLC) for Mycotoxin Assay 2270-40-8 C19H26O7 (366. produced by certain species of Penicillium and Aspergillus.5+% for Mycotoxin Assay 149-29-1 Wako Cat.53) Patulin.13) Citrinin Standard 033-08011 10 mg 1 spot (TLC) - 518-75-2 C13H14O5 (250.0+% (HPLC) for Mycotoxin Assay 16275-44-8 C6H7NO3 (141. Size 010-20401 200 mg 016-20403 1g Food Analysis LD-Aspartame is used as the reference material for the analysis of "other enantiomer". Solubility Soluble in water D.30 L-A-Aspartyl-D-Phenylalanine Methyl Ester Description L-α-Aspartyl-D-Phenylalanine Methyl Ester.Analytical Chemistry 1. No. Butenolide 024-07761 10 mg 98.0+% (GC) for Mycotoxin Assay 36419-25-2 C19H26O8 (382. and according to official specifications.41) Fumonisin B1 060-03563 10 mg 90. No.0+% (HPLC) [LD-Aspartame] Wako Cat. 168-21631 10 mg 98.13) Diacetoxyscirpenol 046-20401 1 mg 98. This product is for a standard for analyzing the patulin contained in apple juice and the concentrates.12) Related Products Description Chemical Formula (MW) Wako Product Update No. Aspartame Analysis C14H18N2O5=294.0+% (GC) for Mycotoxin Assay 21259-20-1 C24H34O9 (466. the advisory limit of patulin in apple juice and the concentrates is less than 50ppb.84) Neosolaniol Standard 141-04661 10 mg 97. Pkg. the limit of LD-aspartame is specified.32) Ochratoxin A 150-02111 5 mg 97. Pkg. Mycotoxin Analysis Patulin is a mycotoxin. Size Assay Grade CAS No. Pkg. Size Assay(HPLC) Grade CAS No. Since the LD-Aspartame does not have sweatness. 524 554 561 576 619 619 620 631 652 674 Components 37 pesticides No.e-reagent.(*) 01 11 16 24 29 36 43 44 Pkg. 59** 1** 22 36 66 75 87 100 200 286 341 342 368 Wako Cat. (Law No. a notification of simultaneous test was transmitted by the Ministry of Health. Size 5 Ampules x 1 mL No. * "No. **: Component not listed in the final draft but the residual limit is regulated.com Components fenpropimorph flucythrinate fluvalinate procymidone trans-permethrin cis-permethrin penconazol pendimethalin malathion methidathion Wako Cat. 300 355 375 381 382 403 440 473 497 504 505 Components Quinoclamine Cyanazine Cyanophos Dichlofenthion Diclofop methyl Diphenamid Tebufenpyrad Trifloxystrobin Wako Product Update No. # 160-22311 Components tribuphos pyraflufen-ethyl pyrimethanil fenothiocarb fluthiacet-methyl flumiclorac pentyl propachlor prometryn bromophos benalaxyl phosalone Pkg. Each is a pesticide mixture that can be used for the simultaneous test. Agricultural Chemical Residues in Foods Listed in the Japanese Positive List System Food Analysis In accordance with the Law to Partially Revise the Food Sanitation Law. # 163-22301 Pkg. 55. 157 221 223 238 243 265 373 404 Components phenothrin Butamifos flamprop-methyl Flumioxazin Propazine Bromacil Bromobutide Hexaconazole Components 32 pesticides No.16 Online Catalog : http://www. Food Analysis E. the Japanese positive list system that regulates the circulation of foods that contain pesticides whose levels exceed the advisory limits has become effective as of May 29. 1129002). etc. standards regarding residual pesticides in foods. Size 5 Ampules x 1 mL No. veterinary drugs. 511 530 541 567 582 595 601 608 . As a result. We strive to commercialize standard products that meet the requirements of this positive list system. and food additives have been established. 2003). 2006. 399 484 495 510 557 568 581 598 603 614 635 Components 37 pesticides No. # 169-22261 No. Labor.(*) 32 39 112 118 132 166 194 195 272 274 290 Components spiroxamine thiobencarb tefluthrin terbutryn terbufos trifluralin norflurazon bifenthrin pyrethrins fenamiphos fenarimol Description Pesticide Mixture PL-5-1 (20μg/mL each in acetone) Components EPN isoprocarb esprocarb diclocymet (Z)-Dimethylvinphos simetryn thenylchlor tricyclazole bifenox (E)-Pyrifenox fensulfothion prothiofos benfuresate No.(*) 03** 04** 08** 21** 25** 26** 31** 34** 40** 43** 48** 54** 57** Description 4 No. and Welfare in November 2005 (Syoku-an No.Analytical Chemistry 1." refers to the number designated to the each of the components listed in the "Provisional Maximum Residue Limits for Agricultural Chemicals in Foods (final draft)". Simultaneous Analysis In anticipation of the enforcement of the positive list system. Description Pesticide Mixture PL-1-1 (20μg/mL each in acetone) Components azinphosmethyl atrazine beta-endosulfan oxadiazon omethoate kresoxim-methyl chlorpyriphos-methyl chlorfenapyr cyfluthrin diflufenican dimethoate No. Size 5 Ampules x 1 mL Components mepronil cadusafos acrinathrin acetochlor isoxathion iprobenfos imibenconazole debenzyl form etofenprox chlorpropham dimethametryn zoxamide terbacil tetraconazole Pesticide Mixture PL-6-1 (20μg/mL each in acetone) Components alpha-BHC edifenphos Cafenstrole Cyhalofop-butyl thifluzamide tolfenpyrad (Z)-Pyrifenox pyributicarb Wako Cat. (*) 47 55 20 119 155 Components Napropamide nitrothal-isopropyl Paclobutrazo Piperophos Pyrazophos Description Pesticide Mixture PL-7-1 (20μg/mL each in acetone) Components Azamethiphos Azinphos-Methyl Anilofos Abamectin
B1a Isoxaflutole Iprovalicarb Indoxacarb Oryzalin Cloquintocet-Mexyl Clothianidin No.Analytical Chemistry 1. Size 5 Ampules x 1 mL No. 483 490 508 513 513 529 539 628 657 679 Components 21 pesticides No. 507 512 519 555 575 591 Components 9 pesticides No. Size 5 Ampules x 1 mL No.(*) 37 38 54 Components aldoxycarb Carbaryl Thiabendazole Pkg.(*) 14 73 73 82 103 112 Description Pesticide Mixture PL-10-1 (20μg/mL each in acetone) Components Acephate Azoxystrobin Aldicarb No.(*) 3 11 16 21 28 181 185 Description No. 570 573 599 605 642 646 661 Components 18 pesticides No. # 167-22321 Components Chromafenozide Chloridazon Cyazofamid Cyflufenamid Simeconazole Dimethirimol Thiacloprid Thiabendazole Thiamethoxam Naproanilide Pesticide Mixture PL-8-1 (20μg/mL each in acetone) Components 1-Naphthaleneacetic Acid 4-CPA MCPB Ioxynil Acifluorfen Cloprop Cloransulam-Methyl No. 237 245 281 357 359 393 456 Wako Cat. 208 267 462 475 492 501 Wako Cat. # 164-22331 Components Pyrazolynate Pyriftalid Fenoxycarb Ferimzone (E) Ferimzone (Z) Butafenacil Furathiocarb Benzofenap Milbemectin A3 Methoxyfenozide Pkg. Food Analysis No. 421 432 446 476 482 Components Flumetsulam Fluroxypyr Bromoxynil Florasuram Fomesafen Forchlorfenuron Mecoprop Pkg. 183 186 220 273 285 288 347 350 352 420 Components Diclosulam Dichlorprop Gibberellin Thidiazuron Thifensulfuron-Methyl Triclopyr Haloxyfop Pesticide Mixture PL-9-1 (20μg/mL each in acetone) Components EPTC Iprodione Iprodione metabolite Imazalil Etridiazole Endosulfan sulfate Wako Cat. 615 633 672 Food Analysis Components Fenoxanil prohydrojasmon XMC oxadixyl quinalphos Components 30 pesticides No.16 5 . Size Wako Cat. 55 144 350 Components Bendiocarb Metalaxyl Metribuzin No. # 168-22351 Components Fenoxaprop-ethyl Phenobucarb Esfenvalerate Flusilazole Prochloraz Propetamphos Pkg.(*) 27 32 41 42 67 74 88 134 170 176 Description No. 629 672 585 Wako Product Update No. # 161-22341 Components Chloroneb Diphenylamine Bioresmethrin Piperonyl Butoxide Pirimicarb Famphur Components benoxacol Benfluralin mefenoxam 5 Ampules x 1 mL No. Size 5 Ampules x 1 mL No. 99.6. 22-tetraene-6-spiro-2'-(5'. 8R. 21°C) Acifluorfen Standard.85 6-Benzylaminopurine Standared. 24-dihydroxy-5'.14. 12S. 21R. 6-dideoxy-3-Omethyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside O H3C O CH3 O H R H R=-CH2CH3 (Avermectin B1a) R=-CH3 (Avermectin B1b) O O OH H O CH3 H OH CAS No. Soluble in dimethylformamide and dimethyl sulfoxide. 98. 98. 6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside B1b: (10E. 20R. 22Z)-(1R. 11.30 CH2CH3 O CH3 S CONH CH2CH3 . 6S. 6'R.0+% (cGC) <bactericide> Chemical Name: 5.6. In acetone 600.4-oxathiine-3-carboxanilide Solubility: In water 199mg/L (25°C). 50594-66-6 dichloromethan 50.08 B1b:C47H70O14 = 859. CAS No.e-reagent. No. 71751-41-2 B1a:C48H72O14 = 873. Standards for Pesticide Residue Analysis Wako Cat.05 Solubility: In water 7-10μg/L (20°C). 4S. 24]pentacosa-10. 22-tetramethyl-2-oxo-3.14. 14. 24S)-6'-[(S)-sec-Butyl]-21. 6-Dideoxy-4-O-(2. 13. ethanol.0+% (cGC) NO2 NH2 <repellent> 015-20451 (200mg) CH3 H O H3C Another Name: Agrimec 010-20521 (200mg) O Another Name: Avitrol-200 Solubility: Freely soluble in water.α. 14. 64249-01-0 ethyl acetate >200. 56362-05-1 C13H21N2O5P = 316.O-DimethylPhosphorodithioate Another Name: Arozin Solubility: In water 13. ethanol 500.020. Wako Product Update No. xylene. ethyl acetate 93 mg/L (25°C).5.0+% (HPLC) <herbicide> 016-20241 (200mg) Chemical Name: S-4-Chloro-N-isopropylcarbaniloylmethyl O. 22Z)-(1R. 98. 24S)-21. 504-24-5 C5H6N2 = 94. 6'-dihydro-2'H-pyran)-12-yl 2. In acetone 177. 1214-39-7 C12H11N5 = 225.0+% (cGC) NO2 Chemical Name: O-Ethyl O-6-Nitro-m-tolyl sec-Butylphosphoramidate O 024-15571 (100mg) O 6 P CH3 H C H O CAS No. 98. 14E. 16E. 4S.com CAS No. 5'S. chloroorm 25. 74-97-5 BrCH2Cl = 129. 13S. 11.Analytical Chemistry 1. 7. methylene chloride 353. methanol 88. CAS No.11 N Anilofos Standard.0+% (cGC) <fumigation> Br CAS No. 8. 6S. hexane 12 (all in g/L) C13H19ClNO3PS2 = 367. 24]pentacosa-10. 22-tetraene-6-spiro-2'-(5'. 8. methanol 19. 16E. 13. benzene. 20R. CAS No. cyclohexane 6 (all in g/L. 19-trioxatetracyclo[15. 25°C) C14H7ClF3NO5 = 361. ethanol and acetone. 16. (Package Size) Description Chemical Structure/Chemical Formula/CAS No.25 Bromochloromethane Standard. Food Analysis F. 7. ethanol 20.6mg/L (20°C)In acetone. 5'S. kerosene <10 (all in g/kg.000. Food Analysis Abamectin Standard. 16. 6'R. toluene > 1. 24-dihydroxy-6'isopropyl-5'. 98. 13S.38 Butamifos Oxon Standard. 5234-68-4 C12H13NO2S= 235. 95. CAS No. isopropanol 70.29 034-19771 (200mg) CH2 Cl N 022-15251 (200mg) H3C Carboxin Standard. dichloromethane. 22-tetramethyl-2-oxo-3.0+% (cGC) <herbicide> Cl Chemical Name: 5-(2-5-(2-Chloro-α. 6-Dideoxy-4-O-(2. acetone 100.66 COOH O 4-Aminopyridine Standard. 12S.6-Dihydro-2-methyl-1. 8R. 99. 19-trioxatetracyclo[15. chloroform. n-butanol 10. 21R. In toluene 350.16 Online Catalog : http://www. 14E.0+% (HPLC) <insecticide> OCH3 HO Mixture of Avermectin B1a and B1b OCH3 Chemical Name: 016-20361 (200mg) H3C O CH3 B1a: (10E.1. 6'-dihydro-2'H-pyran)-12-yl 2.0+% (cGC) <plant growth regulator> 020-15431 (200mg) Chemical Name: 6-Benzyladenine Another Name: BA Solubility: Insoluble in general organic solvents.020.1.α-trifluoro-p-tolyloxy)-2-nitrobenzoic Acid F3C Solubility: In water 120mg/L (23-25°C). 10 1. Practically insoluble in water and ethanol. CAS No.4-(trifluoromethyl) pyridazin-1-yl]-4fluorophenoxyacetate Solubility: Soluble in acetone.Analytical Chemistry 1.35 N S H3C Flufenpyl-ethyl Standard.0+% (HPLC) <plant growth regulator. 534-52-1 Common Name: Ibertox C7H6N2O5 = 198. toluene 69.0+% (HPLC) O N H OCH3 F <herbicide> 068-04681 (100mg) Chemical Name: Ethyl 2-Chloro-5-[1. 98.0+% (HPLC) 064-04661 (200mg) Chemical Name: Methyl [5-(Phenylthio)-1H-benzimidazol-2-yl]carbamate Solubility: Soluble in N. 20°C) CAS No. OCH2CO2H CAS No.03. Kerosene 2. N F3C Cl N OCH2COOC2H5 CAS No. 98.13 Solubility: In water 6. pH 7).4. 24157-81-1 C16H20 = 212. 188489-07-8 C16H13ClF4N2O4 = 408. 1982-47-4 C15H15ClN2O2 = 290.26 C2H5 CH C2H5 CHCl2 Dichloroprop Standard. ethanol and acetone.04 2. methanol 58. 99.1 (g/L.0+% (cGC) <plant growth regulator> HC CH3 043-29811 (200mg) H3C HC CAS No.0+% (HPLC) <herbicide> O Cl Chemical Name: 3-[4-(4-Chlorophenoxy)phenyl]-1. Slightly soluble in water.1-dimethylurea Solubility: Freely soluble in ethanol and acetone. benzene 85.73 Wako Product Update No. 122-88-3 C8H7ClO3 = 186. 95.0+% (Ti) 032-19711 (200mg) H2N Solubility: Freely soluble in water.74 Food Analysis 030-19751 (200mg) Description 4-CPA Standard. dichloromethane 503 (all in g/L. 72-56-0 C18H20Cl2 = 307. 43210-67-9 C15H13N3O2S= 299. Food Analysis F. herbicide> 049-29411 (200mg) Chemical Name: (RS)-2-(2. 98. Ethyl Acetate 338. (Package Size) Chemical Structure/Chemical Formula/CAS No.33 CH3 DNOC Standard.6-Difluorobenzoic Acid Standard. No. In acetone 595. 385-00-2 C7H4F2O2 = 158. 420-04-2 CH2N2 = 42. 120-36-5 C9H8Cl2O3 = 235. In toluene 251. Slightly soluble in water. Standards for Pesticide Residue Analysis Wako Cat.0+% (Ti) 045-29371 (200mg) <miticide> Solubility: Soluble in ethanol and acetone. xylene 51. O NHCN(CH3)2 CAS No.6-dihydro-5-methyl-6-oxo. 98. 98. Acetone 514.1-Dichloro-2.6-Dinitro-o-cresol CAS No. 20°C) Fenbendazole Standard.2-bis(4-ethylphenyl)ethane Standard. Practically insoluble in water. C N CAS No. Isopropanol 510.94 g/L (20°C. hexane 4. 98.0+% (HPLC) <plant growth regulator> 030-19511 (200mg) Cl Chemical Name: p-Chlorophenoxyacetic Acid Another Name: Tomatotone Solubility: Freely soluble in ethanol.16 7 .6-Diisopropylnaphthalene Standard.N-dimethylformamide.0+% (cGC) 044-29601 (200mg) <Insecticide> Another Name: Ethylan CAS No.06 CH3 2.59 Cyanamide Standard. 99. Chloroxuron Standard.4-Dichlorophenoxy)propionic Acid Another Name: Basagran Solubility: In water 350 mg/L (20°C). 98.0+% (cGC) <insecticide> 042-29401 (200mg) Chemical Name: 4. O H N <vermicide> CAS No. 2-b]furan-4-carboxylic Acid Another Name: Gibberellin Acid Solubility: In water 5 g/L (room temperature). herbicide> 139-14791 (200mg) Chemical Name: Methyl Isothiocyanate Another Name: Trapex CH3N CS CAS No.32 Forchlorfenuron Standard. 99. 626-67-5 C6H13N = 99.6ethano-3.66 Methyl Isothiocyanate Standard.4-(1H.8bR.0+% (cGC) <plant growth regulator. dimethylformamide 836. 556-61-6 C2H3NS = 73. 25°C) CAS No. Soluble in methanol. Insoluble in chloroform. In chloroform 3880. benzene 940.0 x 10-4.0+% (HPLC) <plant growth regulator> 078-05081 (200mg) Chemical Name: (3S. acetone.31 Kresoxim-methyl Standard.16 Online Catalog : http://www.12 133-14831 (200mg) 1-Methylpiperidine Standard. acetone 792. dichlor 1. 98. CAS No. 68157-60-8 C12H10ClN3O = 247.6(mg/mL) O O N H3C CAS No. 24307-26-4 C7H16NCl = 149. Food Analysis Fluridone Standard.0+% (cGC) <bactericide. 59756-60-4 C19H14F3NO = 329.4S. ethyl acetate > 5.e-reagent.5 in hexane (all in g/L) CAS No. diethyl ether > 10. ethanol.4aS.4.26 H3CS O P OCH3 OCH3 .11-dihydroxy-3-methyl-12-methylene-2-oxo-4a.3aS. alcohol.0+% (cGC) 137-14971 (200mg) 8 Chemical Name: O. 20°C) CAS No. 99. ether. toluene 386.37 Hexazinone Standard. 51235-04-2 C12H20N4O2 = 252. chloroform 10.11S)-6. acetone 171.Analytical Chemistry 1.5.0+% (cGC) <bactericide> 118-00533 (100mg) N (H3C)2N N O N O CH3 O Chemical Name: Methyl (E)-2-Methoxyimino-2-[2-(o-tolyloxymethyl)phenyl]acetate Solubility: In water 2. 99. mepiquat chloride metabolite> Solubility: Soluble in water. chloroform.8. 95.0. No. 98. 99.0+% (Ti) <plant growth regulator> 130-14841 (200mg) Chemical Name: 1.35 CH3 O Mepiquat Chloride Standard. 77-06-5 C19H22O6 = 346. methanol 11. CAS No. benzene. (Package Size) Description Chemical Structure/Chemical Formula/CAS No.8b-prop-1-eno-perhydroindeno[1. 98.17 MPP Oxon Standard. In ethanol 162.244. 21°C). ethyl acetate. N CAS No. Standards for Pesticide Residue Analysis Wako Cat. Slightly soluble in ethyl acetate. hexane 3 (all in g/kg. methanol 2650. 98. hexane <0.O-Dimethyl O-3-Methyl-4-(methylthio)phenyl Phosphate Another Name: Fenthion Oxon Solubility: Soluble in acetone. cyclohexane < 1.com H3 C O CAS No. alkaline solution. acetone.1-Dimethylpiperidinium Chloride Another Name: Frastar Solubility: In water > 500 g/kg (20°C).68 NHCONH Cl Gibberelline A3 Standard. Food Analysis F.0+% (HPLC) <herbicide> 062-04601 (200mg) Chemical Name: 1-Methyl-3-phenyl-5-[3-(trifluoromethyl)phenyl]-4(1H)-pyridinone Another Name: Sonar Solubility: In water 12 mg/L (25°C.0+% (HPLC) <plant growth regulator> 066-04621 (200mg) Chemical Name: 1-(2-Chloro-4-pyridyl)-3-phenylurea Common Name: Fulmet Solubility: In water 39 mg/L (pH 6. 6552-12-1 C10H15O4PS = 262.3. pH 7).8aR. insecticide. Wako Product Update No. In methanol.6S.0+% (cGC) <herbicide> 081-08311 (200mg) CH3 Chemical Name: 3-Cyclohexyl-6-(dimethylamino)-1-methyl-1. 143390-89-0 C18H19NO4 = 313.0 (all in g/kg.3H)-dione Solubility: In water 33g/kg (25°C).5-triazine-2. 1929-82-4 C6H3Cl4N = 230.6-Dichloro-4-(3. (Package Size) Description Chemical Structure/Chemical Formula/CAS No.0+% (HPLC) <herbicide> 140-08271 (200mg) COOH Chemical Name: N-1-Naphthylphthalamic Acid Another Name: Alanap Solubility: In water 200 mg/L (20°C). toluene 42.30 CONH Nitrapyrin Standard. Standards for Pesticide Residue Analysis Wako Cat. 6552-13-2 C10H15O5PS = 278. methylene chloride 1000.0+% (HPLC) <insecticide> 163-21941 ( 00mg) Pyrimethanil Standard.Analytical Chemistry 1.91 Oxfendazole Standard.1 (g/kg). CAS No. dichloromethane 1.7.O-Dimethyl O-3-Methyl-4-methylsulfinylphenyl Phosphate O 136-15161 (100mg) CAS No. In acetone 171.N-dimethylformamide O H N CAS No. 38527-90-1 C12H19O3PS2 = 306. methanol 176.26 H3C S O P(OCH3)2 O Naproanilide Standard. ethyl acetate 617.3-dichloroallyloxy)phenyl-3-[5-(trifluoromethyl)-2pyridyloxy]propyl Ether Other Name: Pyridalyl CAS No.34 Naptalam Standard. 98. ethanol 17. Food Analysis MPP Oxon Sulfoxide Standard.04 (kg/kg. 27°C).12 Cl Cl N O O Cl <bactericide> H Chemical Name: N-(4.98.0+% (cGC) 168-21751 (200mg) Cl F3 C Chemical Name: 2. 20°C) CAS No. CAS No. Food Analysis F. 98. 25°C). 53112-28-0 N C12H13N3 = 199. n-hexane 23. CAS No.121g/L (pH 6. In acetone 389. In ethanol 300 g/kg (20°C). No. carbon tetrachloride 0. 53716-50-0 C15H13N3O3S = 315. toluene 412 (all in g/L.0+% (HPLC) <herbicide> 148-08211 (100mg) Chemical Name: 2-(2-Naphthyloxy)-N-phenylpropionamide Another Name: Uribest Solubility: In water 0. Slightly soluble in water.1.0+% (GC) <bactericide> 141-08201 (200mg) Chemical Name: 2-Chloro-6-trichloromethylpyridine Another Name: N-Serve Solubility: In water 72 ppm (25°C). CAS No. methylethyl ketone 4. dimethylformamide 39.75 mg/L (27°C). 98. isopropanol 2. 99.6-Dimethylpyrimidine-2-yl) aniline Solubility: In water 0.16 9 .35 N H N S OCH3 O Pyridalyl Standard.0+% (cGC) <plant growth regulator> 193-13651 (100mg) Standard for sulprofos analysis Chemical Name: O-Ethyl O-Methylthiophenyl-S-propylphosphorothioate Solubility: Soluble in acetone. 98. acetone 1.0+% (cGC) H3C Chemical Name: O. 179101-81-6 Solubility: soluble in acetone. dimethyl sulfoxide 43. 132-66-1 C18H13NO3 = 291. In acetone 5.0+% (HPLC) <anthelminthic> 155-02541 (200mg) Chemical Name: Methyl [5-(Phenylsulfinyl)-1H-benzimidazol-2-yl]carbamate Solubility: Soluble in N. 98. C18H14Cl4F3NO3 = 491.25 O N CH3 N CH3 Sulprofos Oxon Standard.85.38 Wako Product Update No. 26°C). xylene 1. benzene 46 (all in g/L. 98. 98. 52570-16-8 C19H17NO2 = 291. 3-thiadiazole-5-carboxanilide Another Name: VGET Solubility: In water 0.400. No. CAS No. 117-18-0 C6HCl4NO2 = 260. 98. dichloromethane 0. 97483-08-4 C9H11Cl2O4P = 285.67. methanol 124.2kg/L (25°C).15 Warfarin Standard.73 Cl Tolclofos-methyl Oxon Standard. dioxane 100 (g/L.0+% (Ti) <herbicide> 201-16261 ( 00mg) Cl3CCO2Na Chemical Name: Sodium Trichloroacetate (Sodium TCA) Another Name: Erbitox Solubility: In water 1.37 NO2 Tecnazene Standard.02 (g/L.003.0+% (HPLC) <bactericide> 204-16251 (100mg) Chemical Name: 3’-Chloro-4. 99. Slightly soluble in benzene. 95. carbone tetrachloride 0. 98. 25°C).com O CHCH2COCH3 OH .89 Cl Cl Cl Cl Thidiazuron Standard.44mg/L (20°C).25 Tiadinil Standard.O-Dimethyl Phosphate 202-16551 (100mg) H3C O CAS No. (Package Size) Description Chemical Structure/Chemical Formula/CAS No. toluene 11.16 Online Catalog : http://www.0+% (HPLC) O <rodenticide> 232-02281 ( 00mg) Chemical Name: 3-(α-Acetonylbenzyl)-4-hydroxycoumarin Another Name: Sakarat Solubility: In water 17mg/L (20°C). ethanol.Analytical Chemistry 1.0+% (HPLC) <plant growth regulator> 203-16221 (200mg) Chemical Name: 1-Phenyl-3-(1. In ethanol 40 g/L (25°C). 20°C). In acetone 434. CAS No.2. 650-51-1 C2Cl3NaO2 = 185. hexane 0.04. 99.2.3-thiadiazol-5-yl)urea Common Name: Dropp Solubility: In water 31 mg/L (pH 7.6.20.0132 g/L (pH 6. cyclohexane. methanol 4. 98. ether.6-Dichloro-p-tolyl O.0+% (cGC) <bactericide> 209-16441 (200mg) Chemical Name: 1.e-reagent.8. benzene 0.2.1 (g/L. CAS No. TCA-sodium Standard. Standards for Pesticide Residue Analysis Food Analysis Wako Cat. dichloromethane 156.33 1 0 Wako Product Update No. 81-81-2 C19H16O4 = 308. heptane 0. ethyl acetate 1.06 P OCH3 OCH3 Cl m-Toluidine Standard. acetone 7. Slightly soluble in water. toluene 0.0+% (cGC) 200-16231 (100mg) Another Name: Phenmedipham Metabolite Solubility: Soluble in ethanol and acetone. diethylether 0.4’-dimethyl-1.48.2.0740. 25°C). 20°C).13~6. CAS No. ethyl acetate 198 (g/L.002. 51707-55-2 C9H8N4OS = 220. Soluble in methanol. In acetone 65. isopropanol. 108-44-1 C7H9N = 107. 98. CAS No. 223580-51-6 C11H10ClN3OS = 267.5-Tetrachloro-3-nitrobenzene Solubility: In water 0. Hexane 0.07. chloroform 56.4. Food Analysis F. acetone 6.0+% (cGC) O Chemical Name: O-2. In methanol 232. 20°C) CAS No. 20°C). 46 Wako Cat.0+% (HPLC) Benzylpenicillin Potassium Standard. #033-19621 (200 mg) CAS No.0+% (HPLC) O CH3C H HO CH 2 OH OH CH3 H H H O CAS No.0+% (HPLC) 98. #045-29491 (200 mg) Eugenol Standard.0+% (HPLC) CAS No. #026-15271 (200 mg) Chloramphenicol Standard.0+% (HPLC) Cl S CAS No.46 Wako Cat. 61336-70-7 C16H19N3O5S・3H2O=419.0+% (HPLC) CH3 CAS No. Food Analysis G.40 Wako Cat. 97-18-7 C12H6Cl4O2S=356. 98.35 Wako Cat. #086-08241 (200 mg) Wako Product Update No. 98. #028-15351 (200 mg) O CH3 CH3 O OCH 3 CAS No. 213-16-5 C11H16O2=180. #036-19611 (200 mg) CAS No. 128-37-0 C15H24O=220.0+% (HPLC) OH O CH3 H HO CH3 H OH OH CH3 C(CH3) 3 H H F O CAS No.05 Wako Cat. #049-29531 (200 mg) CAS No. 69-53-4 C16H19N3O4S=349.0+% (HPLC) H OH O2N Chlormadinone Acetate Standard. #034-19531 (200 mg) Dexamethasone Standard.13 Wako Cat. 98.24 Wako Cat. 302-22-7 C23H29CIO4=404.0+% (HPLC) Butylhydroxsyanisole Standard (mixture of isomers). 50-02-2 C22H29FO5=392. Dibutylhydroxytoluene Standard.0+% (HPLC) CH3 CH3 N Cl CH3 H CH3 O O N Cl H H OH HCl O CAS No. #018-20441 (200 mg) Food Analysis Amoxicillin Trihydrate Standard. 69-09-0 C17H19ClN2S・HCl=355.0+% (HPLC) Bithionol Standard. 98. 98. #037-19641 (200 mg) Ciprofloxacin Hydrochloride Monohydrate Standard.48 Wako Cat. 98. 50-23-7 C21H30O5=362. 98. 98. #059-07351 (200 mg) CAS No. 98. 97-53-0 C10H12O2=164. 98.93 Wako Cat. #017-20531 (200 mg) Betamethasone Standard Assay. #025-15501 (200 mg) CAS No. 99. 56-75-7 C11H12Cl2N2O5=323.20 Wako Cat. #020-15311 (200 mg) Chlorpromazine Hydrochloride Standard.0+% (HPLC) O CH3 HO CH3 F OH OH CH3 Dinitolmide Standard. 98.0+%(HPLC) CAS No.45 Wako Cat. Standards for Veterinary Drugs Listed in the Japanese Positive List System Veterinary Drug Standard for HPLC Analysis Ampicillin Standard. 86393-32-0 C17H18FN3O3・HCl・H2O=385.0+% (HPLC) Cl H N H CAS No. 98. 113-98-4 C16H17KN2O4S=372. #047-29451 (200 mg) Hydrocortisone Standard.82 Wako Cat.16 1 1 . 378-44-9 C22H29FO5=392.46 Wako Cat. 148-01-6 C8H7N3O5=225.Analytical Chemistry 1.0+% (HPLC) OH (H3C)3C C(CH3)3 H H O CAS No. 98.33 Wako Cat.16 Wako Cat. 98.0+% (HPLC) Cl O Cl N H Cl H Cl OH Cl Prednisolone Standard. 10161-34-9 C20H24O3=312.07 Wako Cat.33 Wako Cat. #181-01941 (200 mg) β-Trenbolone Standard.0+% (HPLC) 98.0+% (HPLC) CAS No.H O 2 98. 98. #166-21791 (100 mg) Roxarson Standard.46 Wako Cat. 61177-45-5 C8H8KNO5=237. 2277-92-1 C13H6Cl5NO3=401.0+% (HPLC) Food Analysis Cl C2H5 H2N CONHCH2CH2N C2H5 OCH3 CAS No. Meloxicam Standard. 98. 98.0+% (HPLC) HN CH2CH2OH N N O 2N N CH3 F N CAS No.0+% (HPLC) O CH3 O CH 3 H H O CAS No.0+% (HPLC) 98. 443-48-1 C6H9N3O3=171.0+% (HPLC) [Synonym: Albendazole Metabolite] O2N H O As OH OH HO H H O CAS No.25 Wako Cat. #142-08231 (200 mg) COONa N CONH N CO2H O CAS No. 98. #205-16281 (200 mg) .21 Wako Cat. 73247-57-1 C9H8N3NaO3S=261. Food Analysis Isocyanuric Acid Standard. 50-24-8 C21H28O5=360.40 Wako Cat.com CAS No. 1689-89-0 C7H3IN2O3=290. #158-02531 (200 mg) H CAS No.Analytical Chemistry 1. 98.80 Wako Cat. 10161-33-8 C18H22O2=270. 364-62-5 C14H22ClN3O2=299. Metoclopramide Standard. #162-21911 (200 mg) CAS No.23 Wako Cat.0+% (HPLC) H O CH 3 S H CH3 O CH 3 . OH OH HO CH3 Oxyclozanide Standard.40 Wako Cat.43 Wako Cat. 80983-34-2 C10H13N3O2S・HBr=320.0+% (HPLC) CH3 98. 98. #135-15131 (200 mg) CAS No. #208-16271 (200 mg) 1 2 Wako Product Update No. 108-80-5 C3H3N3O3=129.04 Wako Cat. 98.37 Wako Cat. 98. #139-14931 (200 mg) Oxacillin Sodium Monohydrate Standard. CAS No.0+% (HPLC) O C CH3 CAS No. 98. #164-22211 (100 mg) Sulfisozole Sodium Standard.16 Online Catalog : http://www. OH CAS No.20 Wako Cat. #159-02561 (200 mg) 5-Propylsulfonyl-1H-benzimidazole2-amine Hydrobromide Standard.0+% (HPLC) Sulfanilamide Standard. #195-14071 (200 mg) Trenbolone Acetate Standard.44 Wako Cat. #198-14061 (200 mg) CAS No. 7240-38-2 C19H18N3NaO5S ･ H2O=441. 63-74-1 C6H8N2O2S=172. 121-19-7 C6H6AsNO6=263.01 Wako Cat. 71125-38-7 C14H13N3O4S2=351.e-reagent. 70458-96-7 C16H18FN3O3=319.0+% (HPLC) Norfloxacin Standard. #149-08241 (200 mg) Potassium Clavulanate Standard.15 Wako Cat. 98. #132-14921 (200 mg) Nitroxynil Standard. #091-05311 (200 mg) Metronidazole Standard.0+% (HPLC) 98.0+% (HPLC) CH3 OH H H O CAS No.0+% (HPLC) CAS No. 000 . Excellent peak shapes and recovery rates in analyses of trace components within biological samples DuPont B. Suitability test for LC/MS analysis performed . 0. Fluorescence test : to pass test for HPLC Related Products Description Acetonitrile Solution (1+9) Acetonitrile Solution (2+8) Acetonitrile Solution (3+7) Acetonitrile Solution (4+6) Acetonitrile Solution (5+5) Acetonitrile Solution (6+4) Acetonitrile Solution (7+3) Acetonitrile Solution (8+2) Acetonitrile Solution (9+1) Wako Cat. No.High Purity Solvents and Reagents A. Pkg. Decreased total organic carbon levels . 017-20553 (3 L) 0. No. Suitability for LC/MS analysis : to pass test for LC/MS .792 g/mL Fluorescence test: to pass test Suitability for LC/MS analysis: to pass test Assay (HPLC): 99. Size) 0. In particular. This water guarantees a total organic carbon (TOC) level of 4ppb or less.mass spectrometry (LC/MS) is widely used in various fields including biological. and environmental analyses. Use of specially processed glass containers / aluminum caps Specification 016-19852 100 mL 012-19851 1L 018-19853 3L 132-14524 100 mL 138-14521 1L 134-14523 3L 018-20061 50 mL .Analytical Chemistry 2. Description Wako Cat.783 g/mL Fluorescence test: to pass test Suitability for LC/MS analysis: to pass test Assay (cGC): 99. 254nm): max. 202-16453 (3 L) 062-04721 (1 L). These solutions meet the specifications for UV and fluorescent substance and are thus ideal as solvents for HPLC analyses.789~0. Acetonitrile Methanol Acetic Acid Features 214-01301 1L 210-01303 3L . 99%) Density (20˚C): 0.334 Absorbance (210~400nm): max. Absorbance (225~400 nm) : max. Package Size 001-00030 2.16 1 3 .7+% Density (20˚C): 0. Description Wako Cat. 0. we now offer ultrapure water. No. 0. Size Content (volume ratio) 010-19911 50 mL CH3CN : H2O = 1 : 9 017-19921 50 mL CH3CN : H2O = 2 : 8 014-19931 50 mL CH3CN : H2O = 3 : 7 011-19941 50 mL CH3CN : H2O = 4 : 6 018-19951 50 mL CH3CN : H2O = 5 : 5 015-19961 50 mL CH3CN : H2O = 6 : 4 012-19971 50 mL CH3CN : H2O = 7 : 3 019-19981 50 mL CH3CN : H2O = 8 : 2 016-19991 50 mL CH3CN : H2O = 9 : 1 Specifications . Reduced background noise Formic Acid (abt.0mmo x 100mm 2. In addition to LC/MS solvents already available. HPLC Solvents Ready-to-Use Acid Solution in Acetonitrile for HPLC analysis Acetonitrile to which acid is added is commonly used as a solvent in HPLC analyses. Guarantees the absorbance and fluorescence tests . etc. and is an ideal LC/MS reagent to analyze trace components. Absorbance (200 nm) : max. 254nm): max. In particular.0mmo x 150mm Features Joint Type . respectively. 0. 4 ppb High Purity Solvents and Reagents Ultrapure Water Package Size 50 mL Related Products Description Wakopak® MS-5C18GT Wako Cat.1 vol% Formic Acid-Acetonitrile 011-20551 (1 L). These products consist of acetonitrile for LC/MS to which high-purity acid has been added.780 ~ 0. Absorbance (270~400 nm) : max.332 ~ 1. (Pkg. 0. Suitability test for LC/MS analysis performed .50 Absorbance (1 → 4.01 .5+% Solubility in water: to pass test Absorbance (1 → 4. recent breakthroughs in the development and upgrades of device interfaces have led to the use of LC/MS in microanalyses of environmental pollutants and chemical metabolites.999 g/mL Refractive index nD20: 1.1 vol% Trifluoroacetic Acid-Acetonitile 206-16451 (1 L). Guarantees noise level at m/z 50~2.01 . Use of aluminum caps Reduced risks of slight amounts of contaminants from plastic caps 067-04531 Assay (cGC): 99.997 ~ 0. Absorbance (240 nm) : max. 068-04723 (3 L) Specifications Grade . 250nm): max. LC/MS Solvents Ultrapure water now available! Liquid chromatography . No. The glass lined inside wall of the stainless column allows maximum inactivation . the widespread use of LC/MS has led to an increase in the number of cases that use acetic acid and formic acid. Fluorescence test : to pass test .5+% Absorbance (1 → 4.01 Fluorescence test: to pass test Total organic carbon (TOC): max.10 Fluorescence test: to pass test Suitability for LC/MS analysis: to pass test Assay (HPLC): 99.30 . food.05 .1 vol% Acetic Acid-Acetonitrile 0.8+% Density (20˚C): 0. Fluorescence test : to pass test Grade for HPLC Wako Product Update No.1.00 Fluorescence test: to pass test Suitability for LC/MS analysis: to pass test .0mmo x 50mm 2. 0. 0. . its retention capacity is comparable as C4. C8. Because of its high retention capacity. The separation mode of this column is basically reversed phase like hydrocarbon modified silica-gel column such as ODS. Improvement in separation capability High recognition capability of halogen compounds such as fluorides Basic compounds are also applicable Recognition of specific compounds by adamant branched fluorocarbon chain High durability by chemically stable fluorocarbon Chromatography Products Fluofix®-II 120E Fluofix®-II 120E Schematic Surface Model of fluofix Fluofix® 120E Fluofix® 120E ODS Column ODS Column Separation of Low Molecular Compounds Recognition of Planar Structures and Fluorinated Compounds Fluofix®-II 120E High Purity Spherical Silicagel (99. 150. Chromatography Products A. 1 4 Wako Product Update No. 250 Wakopak® Fluofix® 120 N * : Available in a variety of inside diameters and lengths. isomers in particular. 4.Analytical Chemistry 3.16 Online Catalog : http://www.99+%) Fluofix®-II 120E Fluofix®-II 120E Fluofix® 120E Fluofix® 120E Fluofix® 120E Separation of Fluorinated Regioisomers Description Particle Size ODS Column ODS Column ODS Column Separation of Basic Compounds Pore Size Surface Area Separation of Catechins End-capping Purpose Yes for Ordinary analysis No for acidic compounds 2. The end-capping efficiency of Fluofix®-II 120E is remarkably improved and its non-specific adsorption is minimized compared with Fluofix 120E.e-reagent.6 x 150.0. 2. 4. [Features] 1.6 x 50. 5. Fluofix®-II 120E has higher selectivity and versatility. Please contact us for details. 3. Fluofix®-II 120E can provide the best separation for fluorine compounds.xlength(mm)) 5μm 12 nm 300 m2/g 4. this column specifically shows highly retaining and separating capabilities depending on the characteristics of the specimens. Wakopak® Fluofix®-II 120E Fluorocarbon Chains bonded Highly Purified Spherical Silica-Gel Wakopak® Fluofix®-II 120E is a reversed-phase HPLC column packed with highly purified spherical 5µm silica-gel (SiO2 > 99. etc. to which fluorocarbon chains are bonded.99%). Because of its strong hydrophobic/lipophobic properties as well as its characteristic fluorinated phases.D.com . 250 Wakopak® Fluofix®-II 120 E Wakopak® Fluofix® 120 E Size*(I. 125±0. Pkg.902 g/mL Water : max.05 % Residue after evaporation : max. No. suitable for pesticide residue-PCB analysis are now also availabe in 3L package sizes.110±0.013 Related Products Description Presep RPP (Syringe-type) Wako Cat. acidic analytes Cl Anion Exchange (strong) trimethylaminoethyl 6 mL (SyringeCation Exchange type) carboxymethyl (weak) Cation Exchanger sulfonylpropyl (strong) 5 x 10 pieces Type 0.16 1 5 . 0. 2 With GC-FPC. 99.2 mL/g 60 μm General Application polar compounds and low absorption 4. Size 292-61701 5 x 10 pieces 296-61601 Sorbent Weight Anion Exchange (weak) 5 x 10 pieces 250 mg Presep CM Presep S 298-61801 294-61901 Column Functional Mode ion-exchange group Size 5 x 10 pieces diethylaminoethyl exchange capacity General Particle Size Application 0. 2 ppm Suitability for pesticide residue-PCB analysis : to pass test Assay (cGC) : min. This product ensures safety as it contains no interfering substances in the 300. We have launched the 4 kinds of syringe-type ion-exchange columns.013 45~90um 0. These are applicable to sample pretreatment in environmental analyses. the level of impurities does not exceed 1/25 of the peak of the organophosphorous pesticide MPP (0. Syringe-type solid-phase extraction column Sample Pretreatment Presep Polymer Column-Ion Exchange Presep series are solid-phase extraction columns.7% Wako Product Update No. No.103±0. Chromatography Products B.Analytical Chemistry 3.013 Ionic. Suitability for Pesticideresidue-PCB Analysis The 300. Size Sorbent Weight Column Functional Mode Size 294-36851 5 x 10 pieces 60 mg 3 mL 290-36951 5 x 10 pieces 200 mg 6 mL 5 x 10 pieces 500 mg 6 mL Presep-C RPP 293-41951 3 x 10 pieces 360 mg cartridge Presep-C RPP 297-41851 3 x 10 pieces 190 mg cartridge (Long cartridge) (Short cartridge) styrene vinyl benzene polymethacrylate Pore Size 9 nm Pore Volume Particle Size 1. Environmental Analysis Environmental Analysis 290-37051 Reverse Phase Polymer (RPP) Filler Chromatography Products Presep RPP series are solid-phase extraction column. the level of impurities does not exceed 1/2 of the peak of the organochlorine pesticide γ-BHC (20pg). Compared with silica system fillers. Pkg. Description Presep DEA Presep QA Wako Cat. it has advantages such as high retention of polar compounds are low absorption due to interaction with basic compounds. Pkg. basic analytes Na 0. A. food analysis and so on.or 5000-fold concentrated solution.899 ~ 0.and 5000-fold concentrated solution guarantee the followings : 1 With the GC-ECD. No.114±0.5ng) Description Wako Cat. and is ideal for the extraction of pesticides from the test substances and for purification. Solvents for PCB Analysis Ethyl Acetate 300 and 5000. clear liquid Density (20C) : 0. Size 052-04421 1L 058-04423 3L 052-06981 1L 058-06983 3L Ethyl Acetate 300 Ethyl Acetate 5000 Specification Appearance : Colorless. in which polymer series ion-exchange resin are filled. in which hydrophilic reverse phase polymer are filled.013 Ionic. suitable for Pesticide Residue-PCB Analysis Ethyl Acetate 300 and 5000. 99.791~0. Pkg. 96.5%] Specifications Suitability for dioxins determination (Cl: 4 ~ 6) : ≦1 Dibenzo-p-dioxin (Cl: 7 or 8) : ≦5 (Cl: 4 ~ 6) : ≦1 Dibenzofuran (Cl: 7 or 8) : ≦5 Coplanar PCB : ≦ 10 (Cl: 4 ~ 6) : ≦ 10 Dibenzo-p-dioxin (Cl: 7 or 8) : ≦ 50 (Cl: 4 ~ 6) : ≦ 10 Dibenzofuran (Cl: 7 or 8) : ≦ 50 Coplanar PCB : ≦ 10 (Cl: 4 ~ 6) : ≦1 Dibenzo-p-dioxin (Cl: 7 or 8) : ≦5 (Cl: 4 ~ 6) : ≦1 Dibenzofuran (Cl: 7 or 8) : ≦5 Dibenzo-p-dioxin Diethylene glycol.0+% (cGC) [n-Hexane] Methanol. Environmental Analysis B. It can be used for the preparation of standard solutions. 99.714g/mL Dibenzofuran [Ethyl Alcohol (99.868g/mL Dibenzofuran Coplanar PCB 1 6 Wako Product Update No. Description Dimethyl Sulfoxide.5+% (cGC) 048-28543 042-28541 2 mL x 5 100 mL Density (20c): 0.5-PeCB) (Other Co-PCB) (Cl: 4 ~ 6) (Cl: 7 or 8) (Cl: 4 ~ 6) (Cl: 7 or 8) (Cl: 4 ~ 7 (Cl: 8) (Cl: 4 ~ 7) (Cl: 8) (Cl: 4 ~ 6) (Cl: 7 or 8) (Cl: 4 ~ 6) (Cl: 7 or 8) (Cl: 4 ~ 6) (Cl: 7 or 8) (Cl: 4 ~ 6) (Cl: 7 or 8) (Cl: 4 ~ 6) (Cl: 7 or 8) (Cl: 4 ~ 6) (7.0+% (cGC) 040-28645 500 mL Solubility in water: to pass test Density (20c): 1.320~1.106 g/mL : : : : : ≦5 ≦ 10 ≦5 ≦ 10 ≦5 (unit) fg/μL Other solvents for Dioxins Analysis Description Dichloromethane. No.e-reagent. 8 chlorinated) (Cl: 4) (Cl: 5 or 6) (Cl: 7 or 8) (Cl: 4) (Cl: 5 or 6) (Cl: 7 or 8) (Cl: 4 ~ 6) (Cl: 7 or 8) (Cl: 4 ~ 6) (Cl: 7 or 8) - : : : : : : : : : : ≦5 ≦ 25 ≦5 ≦ 25 ≦ 100 ≦ 50 ≦1 ≦5 ≦1 ≦5 (unit) pg/L fg/μL pg/L pg/L pg/L : ≦ 10 : : : : : : : : : ≦5 ≦ 10 ≦5 ≦ 10 ≦5 ≦1 ≦5 ≦1 ≦5 fg/μL pg/L : ≦ 10 : : : : : : : : : : : : : : : : : : : : : : ≦5 ≦ 10 ≦5 ≦ 10 ≦5 ≦1 ≦5 ≦1 ≦5 ≦ 10 ≦1 ≦2 ≦5 ≦1 ≦2 ≦5 ≦5 ≦1 ≦5 ≦1 ≦5 ≦ 10 fg/μL pg/L pg/L pg/L .16 Online Catalog : http://www.116~1. 99. 99. (cGC) 050-06661 056-06663 1L 3L Density (20c): 0.5+% (cGC.8+% (cGC) [Methyl Alcohol] Dibenzo-p-dioxin 083-07391 089-07393 1L 3L Density (20c): 0.0+% (cGC) 061-04551 200 mL Density (20c): 1.100 ~ 1. [Methylene Chloride] 99.035g/mL Dibenzofuran Coplanar PCB Hexane. 99.4'.0+% (cGC) Wako Cat. Dibenzofurans.789~0. No. 98.793g/mL Dibenzofuran Coplanar PCB Dibenzo-p-dioxin Nonane.Analytical Chemistry 4.2~0.864~0.662g/mL 136-13461 132-13463 1L 3L Density (20c): 0.721g/mL Dibenzofuran Coplanar PCB Dibenzo-p-dioxin Petroleum ether Content: 5~15 % 160-20231 1L Boiling range (30~60c): 90+vol% Dibenzofuran Coplanar PCB 2% Sodium Chloride Solution 195-12631 Dibenzo-p-dioxin 1L - Dibenzofuran 10% Sodium Chloride Solution 192-12641 1L Coplanar PCB Dibenzo-p-dioxin Toluene. This product is used to determine Dibenzo-p-dioxins.331g/mL 1.com (Cl: 4 ~ 6) (Cl: 7 or 8) (Cl: 4 ~ 6) (Cl: 7 or 8) (2.123g/mL Dibenzofuran Environmental Analysis Coplanar PCB Dibenzo-p-dioxin Diethyl ether. except MeOH) Stabilizer: Methanol [0. Size Density (20 ) Suitability for dioxins determination (Cl: 4 ~ 7) (Cl: 8) (Cl: 4 ~ 7) Dibenzofuran (Cl: 8) Coplanar PCB - Dibenzo-p-dioxin 041-29395 500 mL Wako Cat.658~0. and ensures a sufficiently low concentration. and in the process of analyzing dioxins such as during distribution of DMSO.5)] Density (20c): 0.792g/mL Decane. with the ELISA kit.8+% (cGC) 010-17831 016-17833 1L 3L Density (20c): 0. 98. and Coplanar PCBs by high resolution GC/MS.712~0.3'.4. Pkg.7+% (cGC) 203-14141 209-14143 1L 3L Density (20c): 0.727~0.792g/mL Coplanar PCB Dibenzo-p-dioxin Fluorobenzene. 99.735g/mL 048-26321 044-26323 1L 3L Density (20c): 1.5+% (cGC) 049-27451 1L Ethanol (99.713~0. 99.789~0. Solvents for Dioxins Analysis Dimethyl Sulfoxide is available as a solvent used in the analysis of dioxins.0+% (cGC) [n-Nonane] 148-07351 142-07354 2 mL x 5 100 mL Density (20c): 0.025~1. Size Acetone.5). and is more effective than Cinobufagin or Resibufogenin. CAS No. OH Alisol A for the JP Crude Drugs Test (for TLC) 018-20681 (20mg) Active ingredient contained in Alisma Rhizome. To be used after the product has been accurately dissolved in 5mL of acetonitrile-phosphate buffer (1:1).25) Astragaloside IV OH for the JP Crude Drugs Test (for TLC) O H Source: Astragalus membranaceus Bunge.40 CH2OH H Glc Standards for Crude Drug Test 028-15231 (10mg) OH Benzoylmesaconine Hydrochloride for the JP Crude Drugs Test (for TLC) 022-15491 (5mg) Source: Aconitum carmichaeli Debeaux Aconitum japonicum Thunberg (Ranunculaceae) Active ingredient contained in Aconite Tuber. This product is used for the preparation of standard solutions of mixtures of diester alkaloids in aconite roots for reagents and test solutions and of standard solutions of mixtures for purity tests as described in the general test procedures in the guidelines of Supplement 2 to the Japanese Pharmacopoeia (14th ed. 497-76-7 C12H16O7 • nH2O (C12H16O7=272.35mg) Active ingredient contained in Powdered Processed Aconite Root. Aconitum japonicum Thunberg (Ranunculaceae) 012-20581 (0.16 1 7 . CAS No. CAS No. mesaconitine: 0.Analytical Chemistry 5. 126266-38-4 C31H43NO10 • HCl • xH2O Bufalin for the JP Crude Drugs Test (for Ingredient Content Determination) 025-15241 (20mg) Bufalin is an active ingredient contained in the venom of Bufo bufo gargarizans Cantor. 1415-73-2 C21H22O9=418.52) O H3C Source: Bufo bufo gargarizans Cantor O H3C H H HO OH 䡀H2O H Wako Product Update No.05 mg. 84687-43-4 C41H68O14=784.). hypaconitine: 0.72 Arbutin OH H O H CH2OH O O H OH H OH H H OH OH H for the JP Crude Drugs Test (for Ingredient Content Determination and TLC) 011-20291 (20mg) OH HO Source: Alisma orientale Juzepczuk (Alismataceae) Source: Arctostaphylos uva-ursi (Linné) Sprengel (Ericaceae) Active ingredient contained in Bearberry Leaf. 465-21-4 C24H34O4 • nH2O (C24H34O4=386. CAS No. CAS No.97 OH O O O HO OH O OH OH OH Barbaloin OH O OH OH for the JP Crude Drugs Test (for Ingredient Content Determination and TLC) Source: Aloe ferox Miller.15 mg Source: Aconitum carmichaeli Debeaux. Used to verify the ingredients of Saireito extract. 19885-10-0 C30H50O5=490. Has local anesthetic properties on the cornea of guinea pigs and rabbits.1 mg. Standards for Crude Drug Test Wako Cat. Size) Description Aconitum Diester Alkaloids Standard for the JP Crude Drugs Test (for Purity Test) <Contents> aconitine: 0.05 mg. Has antibacterial properties that prevent coliform growth. jesaconitine: 0.#(Pkg. Used to verify the ingredients of Hochuekkito extract. Has cathartic properties when powdered aloe is administered orally to rats. Aloe africana Miller/ Aloe spicata Baker Active ingredient contained in Aloe. Astragalus mongholicus Bunge (Leguminosae) 015-20691 (20mg) H Active ingredient contained in Astragali Radix. and medicinal properties including enhanced therapeutic effects against contact dermatitis to picryl chloride in the mouse. nH2O CAS No. CAS No. Has cardiotonic properties. 24512-63-8 C17H24O10=388.39 Ginsenoside Rg1 R2O for the JP Crude Drugs Test (for TLC) OH Source: Panax ginseng C.37 OH O [6]-Gingerol for the JP Crude Drugs Test (for TLC) 074-05061 (20mg) Source: Zingiber officinale Roscoe (Zingiberaceae) HO OCH3 Active ingredient contained in ginger.#(Pkg.56 Icariin for the JP Crude Drugs Test (for TLC) 094-05281 (20mg) O. 23513-14-6 C17H26O4=294. and properties of restoring the contractile properties of the heart in cases of heart failure induced by Pentobarbital in studies using dog heart-lung preparation. Has numerous medicinal properties. R1=R2=GlcHO OR1 CAS No.com O R1= A-L-Rha R2= B-D-Glc . Geniposide 071-05071 (20mg) COOCH3 H for the JP Crude Drugs Test (for Ingredient Content Determination and TLC) Source: Gardenia jasminoides Ellis (Rubiaceae) O Geniposide is an active ingredient contained in gardenia (gardenia fruit).01 H3C Standards for Crude Drug Test Glycyrrhizic Acid COOH for the JP Crude Drugs Test (for TLC) 070-05161 (20mg) Source: Glycyrrhiza uralensis Fisher. Standards for Crude Drug Test Wako Cat.52) Epihesperidin Standard [(2R)-Hesperidin Standard] 085-08211 (10mg) for Crude Drugs Determination Source: Citrus natsudaidai. Hesperidin (S) and Epihesperidin (R) after chiral resolution are available. Size) Description Cinobufagin H3C Source: Bufo bufo gargarizans Cantor 030-19491 (20mg) O H3C for the JP Crude Drugs Test (for Ingredient Content Determination) O O H H Cinobufagin is an active ingredient contained in the venom of Bufo bufo gargarizans Cantor. CH3 H H CH3 • n H2O CH3 CH3 CAS No. CAS No.Analytical Chemistry 5. Citrus aurantium var daidai Flavonoid and a type of vitamin P contained in citrus. Meyer (Panax Schinseng Nees) (Araliaceae) 076-05021 (10mg) Active ingredient contained in ginseng roots.56 C28H34O15=610. among which the inhibition of constriction and enhancement of isolated vessels in mice and rats have been reported. H HO OGlc CAS No. Citrus unshiu.93 RO H3C 2 R=GlcA GlcA H CH3 Hesperidin for the JP Crude Drugs Test (for TLC) 086-08361 (10 mg) Source: Citrus natsudaidai.66 OR1 OH 1 8 Wako Product Update No. HO O O 䡀H2O H CAS No. Stimulates the cerebral cortex of rats and enhances the secretion of neurotransmitters at the synapse. 520-26-3 C28H34O15=610.16 Online Catalog : http://www. 470-37-1 C26H34O6 • nH2O (C26H34O4=442.e-reagent. Hesperidin (S) and Epihesperidin (R) after chiral resolution are available. Glycyrrhiza glabra Linné (Leguminosae) O Active ingredient contained in Glycyrrhiza. A. 489-32-7 C33H40O15=676.CH3 Source: Epimedium sagittatum Maximowicz Active ingredient contained in Epimedii herba. Citrus aurantium var daidai Flavonoid and a type of vitamin P contained in citrus. 1405-86-3 C42H62O16=822. R2 O O CAS No. has choleretic properties in the gastrointestinal tract of rats. As genipin. 22427-39-0 C42H72O14=801. Citrus unshiu. anti-inflammatory properties. Has antitussive properties and prevents hepatic disorders in mice. such as that the administration of its infused extract prevents adjuvant arthritis. 20736-09-8 C42H68O=780.98 OH RO Standards for Crude Drug Test Schizandrin OCH3 for the JP Crude Drugs Test (for TLC) CH3O Source: Schisandra chinensis Baillon (Schisandraceae) 197-13551 (20mg) R=Glc. OCH3 CAS No.54) H H HO O 䡀H2O H Saikosaponin a for the JP Crude Drugs Test (for TLC) O Source: Bupleurum falcatum Linné (Umbelliferae) 190-13541 (10mg) Active ingredient contained in Bupleuri Radix. 552-41-0 C9H10O3=166. O CAS No. 4431-01-0 C12H14O2=190. Size) Description (Z)-Ligustilide for the JP Crude Drugs Test (for TLC) 128-05311 (20mg) Source: Angelica acutiloba Kitagawa. and cardiotonic properties.3Fuc- CH2OH CH3O Active ingredient contained in Schisandra Fruit. Standards for Crude Drug Test Wako Cat.74 COOH H H COOH R1=R2=GlcOR2 O OH Wako Product Update No. rats. CH3O OH CH3O CAS No.38 OH H OH H H OH Paeonol H COCH3 for the JP Crude Drugs Test (for Ingredient Content Determination and TLC) 167-21721 (10mg) H OH Source: Paeonia suffruticosa Andrews (Paeonia moutan Slims) (Paeoniaceae) Active ingredient contained in the peony root bark. Used to determine the ingredients contained in powdered senna. Has central depressant properties such as antitussive properties in guinea pigs.Analytical Chemistry 5.24 O Loganin COOCH3 H for the JP Crude Drugs Test (for TLC) HO Source: Cornus officinalis Siebold et Zuccarini (Cornaceae) 123-05121 (20mg) O Active ingredient contained in the pseudocarp of the Cornus Fruit H 3C O CH2OH O H CAS No. 465-39-4 C24H32O6 • nH2O (C24H32O6=442. Used to verify the ingredients of Hochuekkito extract. Cassia acutifolia Delile (Leguminosae) 194-13941 (10mg) Active ingredient contained in Senna Leaf. 128-57-4 C42H38O20=862. sugiyamae Hikino (Umbelliferae) Active ingredient contained in Angelica Root. Numerous medicinal properties have been reported. Angelica acutiloba Kitagawa var. CAS No. and rabbits. CAS No. CAS No. Has local anesthetic properties.#(Pkg.51 OCH3 Sennoside B for the JP Crude Drugs Test (for TLC) OR1 O OH Source: Cassia angustifolia Vahl.16 1 9 .18 Resibufogenin for the JP Crude Drugs Test (for Ingredient Content Determination and TLC) O H3C O Source: Bufo bufo gargarizans Cantor 187-01921 (20mg) H3C Resibufogenin is an active ingredient contained in the venom of Bufo bufo gargarizans Cantor. 7432-28-2 C24H32O7=432. 18524-94-2 C17H26O10=390. http://www. for Dioxins Analysis 1-Methylpiperidine Std Metoclopramide Std Metronidazole Std MPP Oxon Std MPP Oxon Sulfoxide Std Mycotoxin Analysis Naproanilide Std Naptalam Std Neosolaniol Std Nitrapyrin Std Nitroxynil Std N O P R S T U V W page 3 16 12 9 2 2 3 12 9 12 19 2 3 5 16 10 4.co.0+% E F G H I J K L M N page 11 16 7 10 18 10 16 15 7 11 7 9 8 14 16 8 8 13 13 8 2 2 3 18 8 8 18 18 18 18 16 8 11 17 18 12 17 2 8 19 19 12 8 17 13.1-Dichloro-2. for Dioxins Analysis Acetonitrile Solution Acifluorfen Std Aconitum Diester Alkaloids Std Aconitine Agrimec Alanap Alisol A 4-Aminopyridine Std Amoxicillin Trihydrate Std Ampicillin Std Anilofos Std Arbutin Arozin LD-Aspartame L-A-Aspartyl-D-Phenylalanine Methyl Ester Astragaloside IV Avitrol-200 BA Barbaloin Basagran 6-Benzylaminopurine Std Benzoylmesaconine Hydrochloride Benzylpenicillin Potassium Std Betamethasone Std Bithionol Std Bromochloromethane Std Bufalin Butamifos Oxon Std Butenolide Butylhydroxsyanisole Std Carboxin Std Chloramphenicol Std Chlormadinone Acetate Std Chloroxuron Std Chlorpromazine Hydrochloride Std Cinobufagin Ciprofloxacin Hydrochloride Monohydrate Std Citrinin Std 4-CPA Std Cyanamide Std Decane.wakousa.16A B C Standards for Crude Drug Test D Alphabetical Index page 6 13 13 13 16 13 6 17 17 6 9 17 6 11 11 6 17 6 3 3 17 6 6 17 7 6 17 11 11 11 6 17 6 3 11 6 11 11 7 11 18 11 3 7 7 16 3 11 3 11 7 16 7 16 16 7 7 16 Description Abamectin Std Acetic Acid 0.37 Alphabetical Index -Wako Product Update No. Petroleum ether. for Dioxins Analysis m-Toluidine Std Tomatotone Trapex B-Trenbolone Std Trenbolone Acetate Std 0. Shikonin (mixture of optical isomers about 1:1) for Crude Drugs Determination HO H C16H16O5=288.wako-chemicals. 555-66-8 C17H24O3=276.S. Standards for Crude Drug Test Wako Cat. D-41468 Neuss.1% Formic Acid-Acetonitrile Frastar Fructooligosaccharides Set 1F-Fructofranosylnystose Fumonisin B1 Geniposide Gibberellin Acid Gibberelline A3 Std [6]-Gingerol Ginsenoside Rg1 Glycyrrhizic Acid Hesperidin Hexane. for Dioxins Analysis 1.1% Trifluoroacetic Acid-Acetonitile Ultrapure Water Uribest VGET Wakopak® MS-5C18GT Wakopak® Fluofix® . for Dioxins Analysis Phenmedipharm Metabolite Positive List System Potassium Clavulanate Std Prednisolone Std Presep CM. MA): Tel: 1-617-354-6772 / Fax: 1-617-354-6774 Wako Chemicals GmbH http://www. Fluofix® 120E.II 120 E. Germany Tel: 49-2131-311-0 Fax: 49-2131-311100 06916IBK . for Dioxins Analysis Fluridone Std Forchlorfenuron Std Formic Acid (abt.2-bis(4-ethylphenyl)ethane Std Diethylene glycol. for Dioxins Analysis Ethyl Acetate. Japan Tel: 81-6-6203-3741 Fax: 81-6-6201-5964 Wako Chemicals USA.de European Office: Nissanstraße 2. CA): Tel: 1-949-679-1700 / Fax: 1-949-679-1701 Boston Sales Office (Cambride. Doshomachi 3-Chome Chuo-Ku. for Dioxins Analysis Solid-phase Extraction Syringe-type column Sonar Sudan I. for Dioxins Analysis Hexazinone Std Hydrocortisone Std Hypaconitine Icariin Isocyanuric Acid Std Jesaconitine 1-Kestose Kresoxim-methyl Std (Z)-Ligustilide Loganin Meloxicam Std Mepiquat Chloride Std Mesaconitine Methanol Methyl Isothiocyanate Std Methylene Chloride. VA): Tel: 1-804-714-1920/ Fax: 1-804-271-7791 Los Angeles Sales Office (Irvine. DEA. etc. for Dioxins Analysis Norfloxacin Std N-Serve Nystose Nystose Trihydrate Ochratoxin A Oxacillin Sodium Monohydrate Std Oxfendazole Std Oxyclozanide Std Paeonol Para Red Std Patulin Pesticide Mixture PL-1-1. 99%) 0.16 8 16 8 12 12 9 9 3 9 9 3 9 12 Description Dinitolmide Std DMSO DNOC Std Dropp Epihesperidin Std Erbiotox Ethanol (99. com Toll-Free (U. Ltd. http://www. 16 Analytical Chemistry 5. Bulk quote requests for some products are welcomed. and has anti-inflammatory and antibacterial properties. Please visit our online catalog to search for other products from Wako .5).0+% [6]-Shogaol 199-14111 (5mg) for the JP Crude Drugs Test (for TLC) Source: Zingiber officinale Roscoe (Zingiberaceae) Active ingredient contained in Ginger. S and RPP Presep-C RPP 5-Propylsulfonyl-1H-benzimidazole-2-amine Hydrobromide Std Pyridalyl Std Pyrimethanil Std Resibufogenin Roxarson Std Saikosaponin a Sakarat Schizandrin Sennoside B Shikonin [6]-Shogaol Sodium Chloride Solution. Osaka 540-8605. 120N Fluorobenzene.QA. Size) Description Shikonin (mixture of optical isomers about 6:1) 198-13581 (10mg) 198-13601 (10mg) OH O OH O for Crude Drugs Determination Active ingredient contained in Shikon.6-Diisopropylnaphthalene Std Dimethyl Sulfoxide. Wako Pure Chemical Industries.jp 2 0 D 1-2. Inc. for Dioxins Analysis Diethyl ether. but not to be used for drug. II Std Sulfanilamide Std Sulfisozole Sodium Std Sulprofos Oxon Std T-2 Toxin Std TCA-sodium Std Tecnazene Std Thidiazuron Std Tiadinil Std Tolclofos-methyl Oxon Std Toluene. food or human use.e-reagent.6-Difluorobenzoic Acid Std 2.1% Acetic Acid-Acetonitrile Acetonitrile Acetone. for PCB Analysis Ethylan Eugenol Std Fenbendazole Std Fenthion Oxon Flufenpyr-ethyl Std Fluofix®-II 120E. only): 1-877-714-1920 Head Office (Richmond. N Warfarin Std Listed products are intended for laboratory research use only.wako-chem. Fluofix® 120E. for Dioxins Analysis 2. 11 12 12 15 15 12 9 9 19 12 19 10 19 19 20 20 16 15 8 2 12 12 10 3 10 10 10 10 10 16 10 7 8 12 12 13 13 9 10 13 14 10 Description Nivalenol Std Nonane. http://www. prevents edema. for Dioxins Analysis Deoxynivalenol Std Dexamethasone Std Diacetoxyscirpenol Dibutylhydroxytoluene Std Dichloroprop Std Dichloromethane. 99. Please contact us.Wako Product Update No. Enhances wound healing and granulation of wounds.com This brochure may contain products that cannot be exported to your country due to regulations.#(Pkg. CAS No.30 Assay (HPLC): 98.