[THE SEPARATION OF BASIC DRUG SUBSTANCES WITH COMPLEX DYE INDICATOR COMBINATIONS].
D002623:Chemistry Techniques, Analytical; D002626:Chemistry, Pharmaceutical; D003879:Dermatologic Agents; D005100:Expectorants; D007202:Indicators and Reagents; D010604:Pharmacy; D012106:Research
D003879:Dermatologic Agents; D005100:Expectorants; D007202:Indicators and Reagents
CHEMISTRY, ANALYTICAL; CHEMISTRY, PHARMACEUTICAL; EXPERIMENTAL LAB STUDY; INDICATORS AND REAGENTS
ABTRENNUNG BASICHER ARZNEISTOFFE MIT HILFE VON FARBINDIKATORKOMPLEXVERBINDUNGEN.