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High Purity HTBA CAS:53279-72-4 3-Hydroxy-2,4,6-triiodobenzoic acid3-Hydroxy-2,4,6-triiodobenzoic acid CAS NO:53279-72-4,usually called HTBA. It's a kind of diagnostic reagent
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Sodium nitroferricyanide(III) dihydrate CAS 13755-38-9Used as a reagent for testing aldehydes, acetone, sulfur dioxide, zinc, alkali metals, sulfides, etc.
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2-Mercaptopyridine N-oxide sodium salt CAS 3811-73-2It is a bidentate complexing agent used to chelate transition metals at a pH range of 0.7-7.4
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5’,5’’-Dinitro-3’,3’’-diiodo-3,4,5,6-trtrabromophenol-sulfonephthalein CAS 145551-16-2It is used as a test reagent.
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Streptavidin CAS 9013-20-1It is a crystalline protein isolated from the bacterium Streptomyces avidinii and possesses biotin-binding ability.
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N,N'-Carbonyldiimidazole CAS 530-62-1It is used as a condensing agent for synthesizing triphosphate nucleosides, peptides, and esters
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1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride CAS 25952-53-8It is an enzyme inhibitor
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Superoxide dismutase CAS 9054-89-1They are a group of low molecular weight metalloproteins present in all aerobic cells of plants, animals and micro-organisms