METHOD OF CODEINE IDENTIFICATION

摘要

FIELD: chemistry.SUBSTANCE: method of codeine identification includes separation of mixture components by a method of thin-layer chromatography with separation of a chromatographic zone of codeine by a reagent of Dragendorff, and quantitative determination of codeine is carried out in an area of its manifested zone directly in a solid phase by measuring diffusion reflection coefficient at a wave length of 520 nm.EFFECT: reduction of time of identification and quantitative determination of codeine, reduction of the process labour consumption, reduction of a probability of the target component loss.2 tbl, 3 ex