英文名称：Arsenazo III[Spectrophotometric reagents for uranium, thorium, zirconium and other metals, and indicators for sulfate titration with barium precipitation]
分子式：C22H18As2N4O14S2
分子量：776.37
英文名称：Arsenazo III[Spectrophotometric reagents for uranium, thorium, zirconium and other metals, and indicators for sulfate titration with barium precipitation]
分子式：C22H18As2N4O14S2
分子量：776.37
英文名称：Sulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
分子式：C22H12N4Na4O14S4
分子量：776.55
