[Test for morphine in medicinal opiates].
D002626:Chemistry, Pharmaceutical; D003061:Codeine / Q000032:analysis; D009020:Morphine / Q000032:analysis*; D009665:Noscapine / Q000032:analysis*; D010208:Papaverine / Q000032:analysis*
D009020:Morphine; D009665:Noscapine; D010208:Papaverine; D003061:Codeine