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產品基本信息
產品編號:A774170
產品名稱:Arsenazo-I Trisodium Hydrate
產品CAS:
規(guī)格含量:50g
產品價格:面議
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產品詳細介紹
標準品編號:
A774170
名稱:
Arsenazo-I Trisodium Hydrate
別名:
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;
備用CAS:
520-10-5: anhydrous free acid; 3547-38-4: anhydrou
分子式:
C??H??AsN?Na?O??S? •xH?O
分子量:
614.28
類別:
Building Blocks;
應用:
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.
文獻
Lamkin, E.G., et al.: Anal. Chem.,Â37, 1029 (1965),