Systematic microdetermination and identification of pesticides by thin layer chromatography. 3. Separation of contaminants such as hypnotics, narcotics, common medicines and food additivies in pesticides by thin layer chromatography.
D002855:Chromatography, Thin Layer; D005503:Food Additives / Q000032:analysis*; D006993:Hypnotics and Sedatives / Q000032:analysis*; D008722:Methods; D009294:Narcotics / Q000032:analysis*; D010575:Pesticides / Q000032:analysis*
D005503:Food Additives; D006993:Hypnotics and Sedatives; D009294:Narcotics; D010575:Pesticides