[Formation of benzidine dyes in pharmaceutical analysis. 3. Malaquin's strychnine identification].
D001713:Biphenyl Compounds / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D004396:Coloring Agents; D008722:Methods; D013331:Strychnine / Q000302:isolation & purification
D001713:Biphenyl Compounds; D004396:Coloring Agents; D013331:Strychnine
Bildung von Benzidinfarbstoffen in der pharmazeutischen Analytik. 3. Der strychminnachweis von Malaquin.