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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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Ammonia copper chloride test solution(ChP)Cl2CuH3N
Ammonium carbonate test solutionCH8N2O3
Ammonium oxalate test solutionC2H8N2O4
Ammonium Acetate, Test SolutionC2H7NO2
Acetic acid-ammonium acetate buffer (pH4.8)
α-naphthol test solution(ChP)
Neutral ammonium citrate solution
Barium sulfate titration solutionBaO4S
Diphenyl hydrazine indicatorC12H12N2
Crystal violet indicator solution
Methyl orange-xylene blue FF mixed indicator
Litmus indicator
1XPBST buffer solution
Ammonium chloride magnesium test solution(ChP)Cl3H4MgN
Bromothymol blue indicator liquid
Ninhydrine, ozone friendly ready to use spray for TLC chromatographyNinhydrine,??????TLC???????????????????32-70-2C9H4O3.H2O
Acetic acid-sodium acetate buffer (pH6.0)
Methyl red-methylene blue mixed indicator
Cresol red indicator solution
Phosphate buffer (pH6.8)
Acetic acid-sodium acetate buffer (PH3.7)
Citric acid-sodium hydrogen phosphate buffer pH 4.0
Curcumin indicator solution
Disodium Bicitrate Buffer
Thioacetamide test solution(ChP)
3,5-Dinitro-2-methylbenzoic acid3,5-????-o-??? ?28169-46-2C8H6N2O6
Acetate standard solutionC2H3O2-
Thymol blue indicator
Sodium phthalate sulfonateC8H3Na3O7S
Pharmacopoeia Standard Solution 2015 Edition
PBS-phosphate buffered saline
Citric acid sodium citrate buffer
Sodium bicarbonate test solutionCHNaO3
Alkaline copper tartrate test solution
Folinol II test solution
Phosphotungstic acid test solutionH4O7PW
Potassium iodide test solution(ChP)IK
Hydroxylamine hydrochloride?? ??????5470-11-1NH2OH·HCl
carbonyl compound
Oxalate standard solution
Chloride standard solution
Vanillin???121-33-5C8H8O3
Carbonate standard solutionCO3-2
Sulphate standard solutionO4S-2
European Pharmacopoeia Standard Colorimetric Solution
Fluoride standard solution
Phosphate standard solution
Salicylic acid standard solution
Bromide standardBr-
Sodium tetraphenylboron??????? ???143-66-8C24H20BNa
Nitrilotriacetic acid standard solution
Ammonium thiocyanate test solution(ChP)C2HgN2S2
4-Aminosalicylic acid4-?????? ?65-49-6C7H7NO3
NICKEL(II) SULFAMATE TETRAHYDRATE??(Ⅱ)????? ?????????124594-15-6H5NNiO4S
COBALT (II) SULFAMATE??? ???14017-41-5CoH4N2O6S2
Guanidine Sulfamate50979-18-5CH8N4O3S
2-Aminothiazole2-??????96-50-4C3H4N2S
Albendazole[5-(?????)-1H-??????-2-?]????? ?? ????; ????54965-21-8C12H15N3O2S
KJELDAHL TABLETSCuNa2O12S3
5-Aminoindole5-?????5192-03-0C8H8N2
NITRILOTRIACETIC ACID TRISODIUM SALT MONOHYDRATE???????????, ????? ?, ?????18662-53-8C6H8NNa3O7
Sulfamic acid monosodium salt13845-18-6H4NNaO3S
thiosemicarbazide????????79-19-6CH5N3S
Ammonium sulfamate???????7773-06-0H6N2O3S
N-HENEICOSANE?????629-94-7C21H44
2-butoxy-2-phenylacetophenone2-???-2-???????22499-11-2C20H24O4
Benzoin???119-53-9C14H12O2
Antipyrine????60-80-0C11H12N2O
1,3-Propanediol1,3-?????504-63-2C3H8O2
Sodium carbonate test solutionCNa2O3
Sudan III test solution
Phosphate buffer (pH7.6)
C16H39NO2 in Water
Phosphate buffered saline (with trypsin)
Acetate buffer
SILICOTUNGSTIC ACID HYDRATE12-?????? ?12027-38-2H6O41SiW12
Acetic acid-sodium acetate buffer (pH4.5)
Citric Acid-Phosphate Buffer Solution
Potassium hydrogen phthalate-sodium hydroxide buffer (pH5.8)
Salicylic acid-citrate solution
Sodium diphenylamine sulfonateC12H10NNaO3S
SILVER DIETHYLDITHIOCARBAMATE?? ???????????1470-61-7C5H10AgNS2
Ammonium molybdate tetrahydrate????????12054-85-24MoO3.3H2MoO4.4H2O.6H3N
Ammonium ferric sulfate indicator solutionFeH4NO8S2
Catechol purple indicator liquid
Acetic acid-ammonium acetate buffer (PH4.5)
Lanthanum test solution(ChP)
Bromophenol Blue????? ??115-39-9C19H10Br4O5S
Sorbic acid????110-44-1C6H8O2
Silicate standard solution
Glucose standard solutionC6H12O6
SODIUM COBALTINITRITE?????????13600-98-1CoN6NaO12(-2)
European Pharmacopoeia Tricolor Solution
Bromate standard solution
Semixylenol orange19329-67-0C26H25NO9S
Diethyl malonate??? ???105-53-3C7H12O4
Malonic acid???141-82-2C3H4O4
Dimethyl malonate??? ???108-59-8C5H8O4
MALONIC ACID DISODIUM SALT MONOHYDRATE26522-85-0C3H4Na2O5
Bismuth????7440-69-9Bi
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