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

?? ?:Codow Chemical Co.,Ltd.
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???:amy@howeipharm.com
??:China
URL: http://www.howeipharm.com
? ?? ?:1751
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Ultra-pure water Level 3
Potassium sulfate ethanol solution
acetone standard solution for impurity determination
Ethylenediaminetetraacetic acid standard titration solution
Glyoxal bis-o-aminophenol (calcium reagent)
Ethyl Propionate Solution
Urotropine Buffer
Neutral red indicator solution
Ethylenediaminetetraacetic acid disodium standard titration solution?????????????, ???? ?139-33-3C10H14N2Na2O8
Hexacyanoferrate (II) acid salt standard solution for impurity determination
Sodium acetate buffer
Acetic acid-sodium acetate buffer solution
Acetic acid-ammonium acetate bufferC4H11NO4
Amyl acetate solution
Ethyl acetate methanol solvent
Acetic anhydride standard solution for impurity determination
Acetate standard solution for impurity determination
Ethyl acetate solutionC4H8O2
Ethoxylated yellow sperm indicator liquidC7H6N4O3
Carbon disulfide standard solution for impurity determination
Dimethyl yellow-solvent blue 19 mixed indicator solution
Diphenyl azide hydrazide indicator solutionC13H14N8O
Dimethyl yellow-methylene blue mixed indicator solution
Sodium diphenylamine sulfonate indicator solutionC12H10NNaO3S
Nitrite standard solution for impurity determination
Linoleic acid standard solution
Ferrous standard solution for impurity determination
Standard titration solution of sodium nitrite
sodium hexametaphosphate solutionNaO18P6-5
Bright green indicator liquid
Hexafluorosilicate standard solution for impurity determination
Azo violet indicator solution
Catechol Purple Indicator Solution
Ferrous ion standard solution
Xylenol orange indicator solution
Diphenyl hydrazine indicator solutionC12H12N2
Ethanol solution
Dibasic acid (pimelic acid, suberic acid, azelaic acid) diethyl solution
Acetaldehyde standard solution for impurity determination
Ethanolamine-methanol standard solution
Silica standard solution for impurity determination
Ethyl lactate solution
Ethanol (ester-free) solution
carbon dioxide standard solution for impurity determination
Sodium hydroxide solution of dimethylglyoxalC4H11N2NaO3
Sodium diethyldithiocarbamate solutionC5H10NNaS2
Lead acetate trihydrate standard titration solution
Diphenyl o-phenanthroline solution
Ultra-pure water Level 2
Ammonium acetate standard solution
Guaiacol standard solution
P-aminobenzenesulfonic acid-α-naphthylamine test solution(ChP)
Schiff′s reagent
P-nitrophenol indicator solutionC6H5NO3
Ethyl caproate solution
Malachite green solution
Quinaldine red indicator solution
Potassium tetrabromophenolphthalein indicator liquid
Turmeric indicator solution
Malachite green indicator liquid
Sodium eosin indicator solution
Ascorbic acid standard solution
Standard titration solution of magnesium sulfate
Sodium eosin indicator solution
Organic solvent 4D1
Congo red indicator liquid
Dimedone (aldehyde reagent) solution
Biuret reagent-A solution
Biuret reagent-B solution
Indoloquinone indicator solutionC8H5NO2
Hartong Reagent
Zinc containing potassium iodide starch indicator solution
1,10-phenanthroline solutionC12H8N2
10x Phosphate Buffered Saline
4% paraformaldehyde
4- (2-pyridylazo) -resorcinol (PAR) indicator solution
DNS Reagent
NP Reagent 3
CMP Indicator
PHOSPHATE BUFFERED SALINEO4P-3
β-Phenylethanol Solution
Tris-HCl Buffered Saline
SDS electrophoresis buffer
SDS sample buffer
α-naphthol test solution(ChP)
TRIS-HEPES-SDS buffer
PAN indicator solution
Ethyl butyrate solution
Triethanolamine solution
Buffer solution for optode membranes pH 7.6
TBS buffer
Organic solvent D28
Citrate-disodium hydrogen phosphate buffer (pH4.0)
1,10-phenanthroline-ferrous indicator liquidC12H8Fe2N2+5
Iodine-Ethanol solution
1x Phosphate Buffered Saline
Ultra-pure water Level 1
Sodium acetate titrant 0.1mol/L
PH Buffer Standard SolutionPH????
HBSS buffer
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