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≥99% DTNB CAS:69-78-3 5,5'-Dithiobis(2-nitrobenzoic acid)5,5'-Dithiobis(2-nitrobenzoic acid) CAS:69-78-3 or DTNB is a chemical used to quantify the number or concentration of thiol groups in a sample.
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ultra purity Polyquaternium-1 high quality Polidronium chloride CAS:75345-27-6Polyquaternium-1 (CAS:75345-27-6), also known as Polidronium Chloride. Polyquaternium-1 could be used for contact lens care solution.
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Bis-Tris Propane 99.0% CAS: 64431-96-5 1,3-bis(tris(hydroxymethyl)methylamino)propaneBis-tris propane, or 1,3-bis(tris(hydroxymethyl)methylamino)propane, is a chemical substance that is used in buffer solutions. It is a white to off-white crystalline powder that is soluble in water. It has a wide buffering range, from 6 to 9.5 due to its two pKa values which are close in value. This buffer is primarily used in biochemistry and molecular biology.
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Guanidine hydrochloride CAS 50-01-1Guanidinium chloride or guanidine hydrochloride, usually abbreviated GuHCl and sometimes GdnHCl or GdmCl, is the hydrochloride salt of guanidine.
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4-Amino-5-imidazolecarboxamide hydrochloride CAS:72-40-2Bulk for sales 4-Amino-5-imidazolecarboxamide hydrochloride CAS:72-40-2
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≥99.0% MBTH CAS:38894-11-0 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrateMBTH CAS:38894-11-0 is a determination of fatty aldehyde reagent spectrophotometric method,which is used for the determination of hexosamine mucopolysaccharide in environmental samples, determination of Trace Selenium in photometric
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98% 4-Aminobenzamidine dihydrochloride CAS: 2498-50-2Yacoo is the biggest 4-Aminobenzamidine dihydrochloride manufacturer in China, we could offer high quality 4-Aminobenzamidine dihydrochloride for you.
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TMB dihydrochloride CAS207738-08-7Where to buy TMB dihydrochloride at the best price? Buy high purity 3,3',5,5'-Tetramethylbenzidine dihydrochloride , we are the TMB dihydrochloride manufacturer in China. If you want to buy TMB dihydrochloride, pls feel free to contact Yacoo
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cis-1,2,3,6-Tetrahydrophthalic anhydride CAS 935-79-5< It can be used as a modifier of alkyd resin, curing agent for epoxy resin, unsaturated polyester resins, pesticides and pharmaceutical raw materials
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N,N'-Methylenebisacrylamide CAS 110-26-9It is used as chemicals for construction and building materials
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Dodecyl trimethyl ammonium chloride CAS 112-00-5It can be used as emulsifier in oil field and bactericide in industrial water treatment