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Codow Chemical Co.,Ltd.??? ?? ??? ?????.

?? ?:Codow Chemical Co.,Ltd.
??:-
???:amy@howeipharm.com
??:China
URL: http://www.howeipharm.com
? ?? ?:1751
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β-HCH Standard??-??????????319-85-7C6H6Cl6
δ-HCH Standard??-???????????319-86-8C6H6Cl6
Tris(hydroxymethyl)aminomethane acetate salt???(???????)???????????6850-28-8C6H15NO5
Trimethylsulfonium hydroxide solution17287-03-5C3H10OS
Trypsin Inhibitor Soybean9035-81-8NULL
Tsumacide??????1129-41-5C9H11NO2
Uric acid??69-93-2C5H4N4O3
Vinclozolin3-(3,5-???????)-5-???-5-??-2,4-????????50471-44-8C12H9Cl2NO3
Vamidothion solution?????2275-23-2C8H18NO4PS2
Woodward's Reagent K2-??-5-???????-3'-?????4156-16-5C11H11NO4S
α-Zearalanol Solution26538-44-3C18H26O5
Titanium sulfate test solution(ChP)??? ???13693-11-3H2O4STi
Sodium diethyldithiocarbamate test solution(ChP)??? ?????????? ?148-18-5C5H10NNaS2
Diphenylamine test solution(ChP)C12H11N
Dinitrobenzoic acid test solution(ChP)3,5-????-o-??? ?28169-46-2C8H6N2O6
Mercury dichloride test solution(ChP)Cl2Hg
Trinitrophenol test solution(ChP)C6H3N3O7
Trinitrophenol lithium test solution(ChP)C6H3LiN3O7
Vanadium pentoxide test solution(ChP)
Ferric salicylate test solution(ChP)C21H15FeO9
Potassium hexacyanoferrate test solution(ChP)
Barium hydroxide test solution(ChP)??? ??17194-00-2BaH2O2
Molybdenum sulfuric acid test solution(ChP)MoO12S3
Ferric ammonium sodium cyanide test solution(ChP)
Ammonium thiocyanate test solution(ChP)C2HgN2S2
Calcium sulfate test solution(ChP)?? ??? ????10034-76-1CaH2O5S
Mercury sulfate test solution(ChP)HgO4S
Ferrous sulfate test solution(ChP)???(Ⅱ)7720-78-7FeO4S
Ferric perchlorate test solution(ChP)13537-24-1Cl3FeH2O13
Sodium sulfide test solution(ChP)?????1313-82-2Na2S
Ammonia to nickel nitrate test solution(ChP)H3N3NiO6
Ammonia-made silver nitrate test solution(ChP)AgH3N2O3
Mercury nitrate test solution(ChP)HgN2O6
Nitrochromic acid test solution(ChP)
Copper pyridine test solution(ChP)
Perchloric acid test solution(ChP)
Ammonium chloride test solution(ChP) from ammoniaClH5N2
Mercury bromide test solution(ChP)Br2Hg
Sulfuric acid test solution(ChP)
Ethyl N-acetyl-L-tyrosinate test solution(ChP)840-97-1C13H17NO4
Iodine monochloride test solution(ChP)ClI
Ammonia copper chloride test solution(ChP)Cl2CuH3N
Ammonium sulfide test solution(ChP)H8N2S
Hydrogen sulfide test solution(ChP)H2S
Magenta coke gallic acid test solution(ChP)
Citrate anhydride test solution(ChP)C20H38O3
Alizarin zirconium test solution(ChP)
Chromotropic acid test solution(ChP)C10H8O8S2
Ninhydrin test solution(ChP)Ninhydrine,??????TLC???????????????????32-70-2C9H4O3.H2O
Phenol disulfonic acid test solution(ChP)??????96-77-5C6H6O7S2
Hydrochloric acid test solution(ChP)
Ammonium polysulfide test solution(ChP)12135-77-2H8N2S5
Sodium hypobromite test solution(ChP)????? ???13824-96-9BrH2NaO
Alkaline copper tartrate test solution(ChP)815-82-7C4H6CuO6
P-aminobenzenesulfonic acid-α-naphthylamine test solution(ChP)
Glycerol ethanol test solution(ChP)
Glycerin starch lubricant
Glycerol acetate test solution(ChP)
Alkaline nitroso ferricyanide test solution(ChP)??? ????????14402-89-2C5FeN6NaO-
Mercury nitrate test solution(ChP)HgN2O6
Potassium cyanide test solution(ChP)CKN
Chloroplatinic acid test solution(ChP)??????16941-12-1Cl6H2Pt
Ammonium chloride magnesium test solution(ChP)Cl3H4MgN
Zinc chloride iodine test solution(ChP)
Lithospermum test solution(ChP)
Copper ammonium sulfate test solution(ChP)CuO4S
Ferric sulfate test solution(ChP)? ??? ???15244-10-7FeH4O5S
Acid alizarin zirconium test solution(ChP)
Folin phenol test solution(ChP)
Bromine test solution(ChP)Br2
Folin test solution(ChP)
Dilute hydrochloric acid
Dilute sulfuric acid
Cyanogen bromide test solution(ChP)
Boric acid test solution(ChP)???11113-50-1BH3O3
Concentrated potassium iodide test solution(ChP)?????????(IV)16905-14-9H6I6KPt-
Iodine test solution(ChP)????12190-71-5I2
Potassium iodide test solution(ChP)IK
Chlorine test solution(ChP)Cl2
Molybdenum Phosphotungstate test solution(ChP)
Lanthanum test solution(ChP)
Ethanol-ammonium acetate buffer (pH3.7)
Phosphomolybdate tungstic acid test solution(ChP)
0.1mol/L tris-hydroxymethylaminomethane buffer
Tris-hydroxymethylaminomethane buffer (pH8.0)
0.5% sodium dodecyl sulfate phosphate buffer
Triethylamine buffer (pH3.2)
Tris-hydroxymethylaminomethane buffer (pH8.1)
Alkaline copper citrate test solution(ChP)866-82-0C6H8CuO7
NESSLER'S REAGENT(ChP)
Mercury acetate test solution(ChP)
Phosphorus test solution(ChP)
Acidic ammonium ferric sulfate test solution(ChP)??? ? ???10138-04-2FeH5NO4S
Basic trinitrophenol test solution(ChP)
Sodium acetate-sodium hydroxide test solution(ChP)
Uranium zinc acetate test solution(ChP)
Indigo matrix test solution(ChP)
Phosphotungstic acid test solution(ChP)?????? ? ??12067-99-1H6O80P2W24
Tris-hydroxymethylaminomethane buffer (pH9.0)
Urotropine Buffer
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