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BEIJING ZHON GNUOT Al T ECHNOLOGY CO., LT D??? ?? ??? ?????.

?? ?:BEIJING ZHON GNUOT Al T ECHNOLOGY CO., LT D
??:010-57105479
???:51649550@qq.com
??:China
URL: www.bjznta.com.cn/
? ?? ?:324
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Sodium thiosulfate???? ???7772-98-7Na2O3S2
Sodium thiocyanate??????? ???540-72-7CNNaS
Ammonium thiocyanate??????????(????)1762-95-4CHNS.H3N
CERIC SULFATE17106-39-7CeH2O4S
AMMONIUM CERIUM(IV) SULFATE7637-03-8CeH5NO4S
Ammonium iron(II) sulfate?? ??? ?1?10045-89-3FeH5NO4S
Magnesium sulfate??????7487-88-9MgSO4
Magnesium chloride??????7786-30-3Cl2Mg
Sodium chloride?????7647-14-5ClNa
Ethylenediaminetetraacetic acid disodium salt?????????????, ???? ?139-33-3C10H14N2Na2O8
Sodium tetraborate?? ???, ??1330-43-4B4Na2O7
Ethanol-potassium hydroxideC2H7KO2
Sodium carbonate?????(??)497-19-8CH2O3.2Na
Methanol-potassium hydroxideCH5KO2
Isopropanol-potassium hydroxideC3H9KO2
Sodium oxalate??????62-76-0C2Na2O4
Potassium chloride????7447-40-7ClK
Saturated potassium chloride solution
Potassium iodide???? ??7681-11-0KI
Potassium thiocyanate??????? ??333-20-0CKNS
Copper(II) sulfate???(II)7758-98-7CuO4S
Zinc sulphate????7733-02-0ZnSO4
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Sodium phosphate monobasic?? ??? ?????7558-80-7H3O4P.Na
Potassium sulphate ethanol solution
Silver sulfate???10294-26-5Ag2O4S
Ferrous sulfate heptahydrate?????7???7782-63-0FeH14O11S
Ammonium trihydroxy acid
Platinum cobalt solutionCoPt
Glycerol phenolphthalein mixture
CHROMIC MIXTURE65272-71-1Cr2H5KO11S
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Ammonium thiocyanate (Pharmacopoeia)
Sulfuric acid (Pharmacopoeia)
NA
NA
NA
NA
Potassium hydroxide test solution for ethanol (Pharmacopoeia)HKO
Ethanol ammonia test solution (Pharmacopoeia)C2H7NO
Ethanol silver nitrate test solution (Pharmacopoeia)C2H6AgNO4
Sodium diethyldithiocarbamate test solution (Pharmacopoeia)C5H10NNaS2
Diphenylamine test solution(ChP)C12H11N
Diaminonaphthalene test solution (Pharmacopoeia)C10H10N2
Dinitrobenzene test solution (Pharmacopoeia)C6H4N2O4
Molybdenum vanadate coloring solutionMoO18V6
Dinitrobenzoic acid test solution (Pharmacopoeia)
Dinitrophenylhydrazine test solution (Pharmacopoeia)C6H6N4O4
Dilute dinitrophenylhydrazine test solution (Pharmacopoeia)
Dichloroindophenol sodium solution (USP)C12H7Cl2NNaO2
Dimethylglyoxime test solution (Pharmacopoeia)C4H8N2O2
NA
Trinitrophenol lithium test solution(ChP)C6H3LiN3O7
Ferric chloride test solution (Pharmacopoeia)Cl3Fe
Trichloroacetic acid test solution (Pharmacopoeia)C2HCl3O2
Hydrated chloral test solution (Pharmacopoeia)
Ferric salicylate test solution(ChP)C21H15FeO9
Formaldehyde test solution (Pharmacopoeia)CH2O
Formaldehyde sulfuric acid test solution (Pharmacopoeia)CH4O5S
4-DimethylaminobenzaldehydeP-??????????????100-10-7C9H11NO
NA
Hydroxybiphenyl test solution (Pharmacopoeia)C12H10O
Potassium ferrocyanide test solution (Pharmacopoeia)C6FeK4N6
Sodium bisulfite test solution (Pharmacopoeia)HNaO3S
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