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产品编号:A774170
产品名称:Arsenazo-I Trisodium Hydrate
产品CAS:
规格含量:50g
产品价格:面议
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产品详细介绍
标准品编号:
A774170
名称:
Arsenazo-I Trisodium Hydrate
别名:
3-[2-(2-Arsonophenyl)diazenyl]-4,5-dihydroxy-2,7-naphthalenedisulfonic Acid Sodium Salt; 3-[(2-Arsonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt; 3-[(o-Arsonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt; Neothorin Hydrate;
备用CAS:
520-10-5: anhydrous free acid; 3547-38-4: anhydrou
分子式:
C₁₆H₁₀AsN₂Na₃O₁₁S₂ •xH₂O
分子量:
614.28
类别:
Building Blocks;
应用:
Arsenazo-I is a reagent for the spectrophotometric determination of Al, Be, Ca, Th, U, V(IV); F- and SO42+; for Pd and Ru; for Ga and In; Arsenazo-I is a optical calcium indicator.
文献
Lamkin, E.G., et al.: Anal. Chem.,Â37, 1029 (1965),