Dihydrochloride Used for colorimetric determination of sulfonamide in blood. Also used for simultaneous spectrophotometric determination of nitrite and nitrate.
Packaging 5, 10, 25, 100, 500 g in glass bottle Application Coupling agent for the spectrophotometric determination of aminophenols, phenylenediamines, dinitroanilines, chloroanilines, thiols, and sulfonamides.1,2,3