Simultaneous extraction of barbiturates and doriden.
D000042:Absorption; D001463:Barbiturates / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D002712:Chlorides; D005984:Glutethimide / Q000032:analysis*; D008722:Methods; D013053:Spectrophotometry
D001463:Barbiturates; D002712:Chlorides; D005984:Glutethimide