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goldenchemical

Firmenname:goldenchemical
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E-Mail:xisiyu@goldenchemical.com
Nationalit?t:China
URL: www.goldenchemical.com
Produkte insgesamt:1163
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Produktkatalog

Lanthanum chloride heptahydrate10025-84-0Cl3H14LaO7
Hydrazine sulfateHydrazinium(2+)-sulfat10034-93-2H6N2O4S
Lanthanum sulfate octahydrate57804-25-8H4LaO5S
Iron(Ⅲ) sulfate hydrate15244-10-7FeH4O5S
p-Dimethylaminobenzylidenerhodanine4-Dimethylaminobenzylidenrhodanin536-17-4C12H12N2OS2
NesslerDikaliumtetraiodomercurat7783-33-7HgI4K2
Lithium metaborateLithiummetaborat13453-69-5BH2LiO2
Ruthenium(Ⅲ) chloride hydrate14898-67-0Cl3H2ORu
Molybdenum(Ⅵ) oxideMolybddntrioxid1313-27-5MoO3
Tungsten trioxideWolframtrioxid1314-35-8O3W
Ferric chloride anhydrousEisentrichlorid7705-08-0Cl3Fe
Lithium tetraborateDilithiumtetraborat12007-60-2B4Li2O7
Manganese nitrate solution 50%Mangandinitrat10377-66-9MnN2O6
Neodymium nitrate hexahydrate16454-60-7H12N3NdO15
Silver powderSilber7440-22-4Ag
Neodymium(Ⅲ) oxideNeodymoxid1313-97-9Nd2O3
Zirconium oxychloride octahydrate13520-92-8Cl2H2O2Zr
HCl standard titration solutionClH
NA
Sodium hydroxide-ethanol standard titration solution
Zinc sulphateZinksulfat7733-02-0ZnSO4
NA
Titanium(Ⅳ) oxideTitandioxid13463-67-7O2Ti
Zinc carbonate basicDi[carbonato(2-)]hexahydroxypentazink5263-02-5CHO4Zn-3
Molecular sieves type 3A308080-99-1KnNa12-n[(AlO2)12(SiO2)12]xH2O
Molecular sieves type 5A69912-79-4CanNa12-2n[(AlO2)12(SiO2)12]xH2O
Cobaltous naphthenateNaphthensuren, Cobaltsalze61789-51-3C22H16CoO4
Magnesium carbonate hydroxide56378-72-4CH3MgO4(-3)
Alizarin yellow RNatrium-5-[(4-nitrophenyl)azo]salicylat1718-34-9C13H8N3NaO5
Amido black 10BNatrium-4-amino-5-hydroxy-3-(4-nitrophenylazo)-6-(phenylazo)naphthalin-2,7-disulfonat1064-48-8C22H17N6NaO9S2
Bromocresol purple115-40-2C21H16Br2O5S
Calcon carboxylic acid2,2'-Dihydroxy-4'-sulfo-1,1'-azonaphthalin-3-carbonsure3737-95-9C21H14N2O7S
Crystal violetKristallviolett (C.I. 42555)548-62-9C25H30ClN3
Eosin Y alcohol soluble2-(3,6-Dihydroxy-2,4,5,7-tetrabromxanthen-9-yl)-benzoesure15086-94-9C20H8Br4O5
Standard titration solution of sodium sulphate
NA
NA
Hydrochloric acid-methanol standard titration solution
NA
Standard titration solution of sodium nitrite
Ammonium impurity standard solutionH4N+
NA
Phenol impurity standard solutionC6H6O
NA
NA
nitrogen impurity standard solutionN2
NA
Standard solution of potassium iodate
Ammonium rhodanide standard titration solutionCH4N2S
Nicotinic acidNicotinsure59-67-6C6H5NO2
Castor oilRizinusoel8001-79-4C57H104O9
Gum arabic powderGummi arabicum9000-01-5N/A
Alizarin redNatrium-9,10-dihydro-3,4-dihydroxy-9,10-dioxoanthracen-2-sulfonatmonohydrat130-22-3C14H7NaO7S
Alizarin yellow GG2-hydroxy-5-(3-nitrophenylazo)benzoat natrium584-42-9C13H10N3NaO5
NA
NA
NA
Sodium chloride standard titration solution
Standard titration solution of potassium sulphate
Eosin Y water solubleEosin17372-87-1C20H6Br4Na2O5
Eriochrome black TNatrium-3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitronaphthalin-1-sulfonat1787-61-7C20H12N3NaO7S
Fluorescein2321-07-5C20H12O5
Fluorescein sodiumDinatrium-2-(3-oxo-6-oxidoxanthen-9-yl)benzoat518-47-8C20H13NaO5
Fuchsine acid3-(1-(4-Amino-3-methyl-5-sulfonatophenyl)-1-(4-amino-3-sulfonatophenyl)methylen)cyclohexa-1,4-diensulfonsaeure3244-88-0C20H17N3Na2O9S3
Fuchsin basic(4-(4-Aminophenyl)(4-iminocyclohexa-2,5-dienyliden)methyl)-2-methylanilinhydrochlorid632-99-5C20H20ClN3
Methyl violet8004-87-3C24H28ClN3
Indigo2-(1,3-Dihydro-3-oxo-2H-indol-2-yliden)-1,2-dihydro-3H-indol-3-on482-89-3C16H10N2O2
Indigo carmineDinatrium-5,5'-(2-(1,3-dihydro-3-oxo-2H-indazol-2-yliden)-1,2-dihydro-3H-indol-3-on)disulfonat860-22-0C16H11N2NaO8S2
Acid chrome blue K3270-25-5C16H13N2NaO12S3
Malachite green(4-(alpha-(4-(Dimethylamino)-phenyl)benzyliden)cyclohexa-2,5-dien-1-yliden)dimethylammonium-chlorid569-64-2C23H25N2.Cl
Methyl red2-(4-Dimethylaminophenylazo)benzoesaeure493-52-7C15H15N3O2
Methylthymol blue1945-77-3C37H40N2Na4O13S
CalceinOftasccin1461-15-0C30H26N2O13
Giemsa stainGiemsa-Frbung51811-82-6C14Cl1H14N3S1
Congo redDinatrium-3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis(4-aminonaphthalin-1-sulfonat)573-58-0C32H22N6Na2O6S2
NA
Xylenol orangeTetranatrium-N,N'-[3H-2,1-benzoxathiol-3-ylidenbis[(6-hydroxy-5-methylphen-3,1-ylen)methylen]]bis[N-(carboxylatomethyl)aminoacetat]-S,S-dioxid3618-43-7C31H33N2NaO13S
MurexideAmmonium-5-(2,4,6-trioxoperhydropyrimidin-5-ylidenamino)barbiturat3051-09-0C8H8N6O6
Wright stainFrbemittel, biologisch, Wright's-68988-92-1C36H27Br4N3O5S+2
Thymol blueThymolblau76-61-9C27H30O5S
Chromeazurol STrinatrium-5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-yliden)(2,6-dichlor-3-sulfonatophenyl)methyl]-2-hydroxy-3-methylbenzoat1667-99-8C23H13Cl2Na3O9S
Phenol redPhenolrot143-74-8C19H14O5S
Curcumin1,7-Bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-dien-3,5-dion458-37-7C21H20O6
Sudan Ⅲ1-(4-(Phenylazo)phenylazo)-2-naphthol85-86-9C22H16N4O
Cresol redKresolrot1733-12-6C21H18O5S
NA
Sudan Ⅳ1-(2-Methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol85-83-6C24H20N4O
o-Cresolphthalein3,3-Bis(4-hydroxy-m-tolyl)phthalid596-27-0C22H18O4
ThymolThymol89-83-8C10H14O
Rhodamine B9-(2-Carboxyphenyl)-3,6-bis(di-ethylamino)-xanthyliumchlorid81-88-9C28H31ClN2O3
Neutral redN8,N8,3-Trimethyl-2,8-phenazin-diaminmonohydrochlorid553-24-2C15H17ClN4
Safranine T3,7-Diamino-2,8-dimethyl-5-phenylphenaziniumchlorid477-73-6C20H19ClN4
NA
Ponceau STetranatrium-3-hydroxy-4-(2-sulfonato-4-(4-sulfonatophenylazo)phenylazo)naphthalin-2,7-disulfonat6226-79-5C22H17N4NaO13S4
Naphthol green BTrinatriumtris[5,6-dihydro-5-(hydroxyimino)-6-oxonaphthalin-2-sulfonato(2-)-N5,O6]ferrat(3-)19381-50-1C30H15FeN3NaO15S3(-2)
Rose bengal sodium saltDinatrium-3,4,5,6-tetrachlor-2-(2,4,5,7-tetraiod-6-oxido-3-oxoxanthen-9-yl)benzoat632-69-9C20H5Cl4I4NaO5
Eosin B2-(4,5-Dibrom-3,6-dihydroxy-2,7-dinitroxanthen-9-yl)-benzoesure, dinatriumsalz548-24-3C20H9Br2N2NaO9
Nigrosine,alcohol soluble8005-02-5C29H24N6
Bromocresol greenBromkresolgrün76-60-8C21H14Br4O5S
4‘,5‘-Dichlorofluorescein2320-96-9C20H10Cl2O5
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