Colorimetric determination of bromisoval and carbromal.
New colorimetric procedure for determination of bromisoval and carbromal is based on the hydroxamation reaction and colour developing after addition of Fe(ClO4)3. The method is employed for the estimation of both compounds in substances and in tablets.
D001968:Bromisovalum / Q000032:analysis*; D003124:Colorimetry; D006877:Hydroxamic Acids / Q000138:chemical synthesis; D008722:Methods; D013607:Tablets / Q000032:analysis; D014508:Urea / Q000031:analogs & derivatives* / Q000032:analysis*
D006877:Hydroxamic Acids; D013607:Tablets; D001968:Bromisovalum; D014508:Urea