产品编号：A774170

产品规格：50g

产品价格：面议

---

产品详情

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),