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Tianjin Guangfu Technology Development Co. LTD??? ?? ??? ?????.

?? ?:Tianjin Guangfu Technology Development Co. LTD
??:022-022-85689490
???:2990156218@qq.com
??:China
URL: http://www.guangfubiaowu.com/
? ?? ?:1605
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thiosemicarbazide????????79-19-6CH5N3S
Albendazole[5-(?????)-1H-??????-2-?]????? ?? ????; ????54965-21-8C12H15N3O2S
Semixylenol orange19329-67-0C26H25NO9S
5-Aminoindole5-?????5192-03-0C8H8N2
Ammonia copper chloride test solution(ChP)Cl2CuH3N
Sodium carbonate test solutionCNa2O3
Sudan III test solution
Benzoin???119-53-9C14H12O2
Phosphate buffer (pH7.6)
NICKEL(II) SULFAMATE TETRAHYDRATE??(Ⅱ)????? ?????????124594-15-6H5NNiO4S
Sorbic acid????110-44-1C6H8O2
Citric Acid-Phosphate Buffer Solution
Potassium hydrogen phthalate-sodium hydroxide buffer (pH5.8)
SILVER DIETHYLDITHIOCARBAMATE?? ???????????1470-61-7C5H10AgNS2
European Pharmacopoeia Tricolor Solution
Salicylic acid-citrate solution
Bromate standard solution
Sodium diphenylamine sulfonateC12H10NNaO3S
SILICOTUNGSTIC ACID HYDRATE12-?????? ?12027-38-2H6O41SiW12
Acetic acid-sodium acetate buffer (pH4.5)
SODIUM COBALTINITRITE?????????13600-98-1CoN6NaO12(-2)
C16H39NO2 in Water
Phosphate buffered saline (with trypsin)
Silicate standard solution
Acetate buffer
Glucose standard solutionC6H12O6
Ammonium molybdate tetrahydrate????????12054-85-24MoO3.3H2MoO4.4H2O.6H3N
Ammonium ferric sulfate indicator solutionFeH4NO8S2
Catechol purple indicator liquid
Bromophenol Blue????? ??115-39-9C19H10Br4O5S
Acetic acid-ammonium acetate buffer (PH4.5)
Dimethyl malonate??? ???108-59-8C5H8O4
Alkaline copper tartrate test solution
Folinol II test solution
Sulfamic acid monosodium salt13845-18-6H4NNaO3S
N-HENEICOSANE?????629-94-7C21H44
Phosphotungstic acid test solutionH4O7PW
Potassium iodide test solution(ChP)IK
Ammonium thiocyanate test solution(ChP)C2HgN2S2
Ammonium sulfamate???????7773-06-0H6N2O3S
Citric acid sodium citrate buffer
KJELDAHL TABLETSCuNa2O12S3
Nitrilotriacetic acid standard solution
Curcumin indicator solution
Disodium Bicitrate Buffer
Phosphate standard solution
2-Aminothiazole2-??????96-50-4C3H4N2S
COBALT (II) SULFAMATE??? ???14017-41-5CoH4N2O6S2
MALONIC ACID DISODIUM SALT MONOHYDRATE26522-85-0C3H4Na2O5
Thymol blue indicator
Sodium tetraphenylboron??????? ???143-66-8C24H20BNa
Thioacetamide test solution(ChP)
3,5-Dinitro-2-methylbenzoic acid3,5-????-o-??? ?28169-46-2C8H6N2O6
1,3-Propanediol1,3-?????504-63-2C3H8O2
Pharmacopoeia Standard Solution 2015 Edition
PBS-phosphate buffered saline
Salicylic acid standard solution
Bromide standardBr-
Acetate standard solutionC2H3O2-
Phosphate buffer (pH6.8)
Acetic acid-sodium acetate buffer (PH3.7)
Bismuth????7440-69-9Bi
2-butoxy-2-phenylacetophenone2-???-2-???????22499-11-2C20H24O4
Citric acid-sodium hydrogen phosphate buffer pH 4.0
NITRILOTRIACETIC ACID TRISODIUM SALT MONOHYDRATE???????????, ????? ?, ?????18662-53-8C6H8NNa3O7
Methyl red-methylene blue mixed indicator
Cresol red indicator solution
Ammonium carbonate test solutionCH8N2O3
Ammonium oxalate test solutionC2H8N2O4
Ammonium Acetate, Test SolutionC2H7NO2
Acetic acid-ammonium acetate buffer (pH4.8)
carbonyl compound
α-naphthol test solution(ChP)
Neutral ammonium citrate solution
Oxalate standard solution
Hydroxylamine hydrochloride?? ??????5470-11-1NH2OH·HCl
Antipyrine????60-80-0C11H12N2O
Barium sulfate titration solutionBaO4S
Vanillin???121-33-5C8H8O3
Diphenyl hydrazine indicatorC12H12N2
Crystal violet indicator solution
Methyl orange-xylene blue FF mixed indicator
Litmus indicator
GUANIDINE SULFAMATE50979-18-5CH8N4O3S
Ninhydrine, ozone friendly ready to use spray for TLC chromatographyNinhydrine,??????TLC???????????????????32-70-2C9H4O3.H2O
Acetic acid-sodium acetate buffer (pH6.0)
Diethyl malonate??? ???105-53-3C7H12O4
European Pharmacopoeia Standard Colorimetric Solution
1XPBST buffer solution
Fluoride standard solution
Ammonium chloride magnesium test solution(ChP)Cl3H4MgN
Bromothymol blue indicator liquid
4-Aminosalicylic acid4-?????? ?65-49-6C7H7NO3
Malonic acid???141-82-2C3H4O4
Carbonate standard solutionCO3-2
Chloride standard solution
Sodium phthalate sulfonateC8H3Na3O7S
Sodium bicarbonate test solutionCHNaO3
Lanthanum test solution(ChP)
Sulphate standard solutionO4S-2
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