Research on florfenicol residue in coastal area of dalian (northern china) and analysis of functional diversity of the microbial community in marine sediment.

An analytical method based on high performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS) has been developed to investigate florfenicol residues. Among 11 stations, florfenicol was detected in six water samples. The concentrations of florfenicol in the six samples were 64.2 microg L(-1), 390.6 microg L(-1), 1.1 x 10(4) microg L(-1), 29.8… CONTINUE READING