A sample preparation method for the analysis of triclosan, chlorophenols and acidic pharmaceuticals in water

摘要

The present invention relates to a method of analysis is contained in water triclosan , chloro- phenols , acids acidic drugs at the same time will . More specifically, a) contained in the water triclosan , chloro phenol , the acidic drug flow CW / TPR (carbowax / templated resine) step for adsorbing to fibers; b) step of desorbing the extract adsorbed by contact with the same solvent as the mobile phase for liquid chromatography, the CW / TPR fiber ; And c) using a liquid chromatography analysis of the desorbed solution ; Includes . When using the analysis method according to the invention triclosan , phenol croissant , an acidic drug can rapidly flow and at the same time can be analyzed easily .