Investigation of 14 Selected Antibiotics in Sediments of the Typical Cross Sections of Tiaoxi River
苕溪流域典型断面底泥14种抗生素污染特征

The occurrence and distribution of 14 selected antibiotics in sediments of the typical cross sections of Tiaoxi River were analyzed by UPLC /MS /MS.The 14 antibiotics includes tetracycline(TC),oxytetracycline(OTC),chlortetracycline(CTC),doxycycline(DXC),sulfadiazine(SD),sulfamethoxazole(SMZ),sulfamethazine(SMX),norfloxacin(NFC),ofloxacin(OFC),enythromycin-H2 O(ETM-H2 O),roxithromycin(RTM),chloramphenicol(CPC),thiamphenical(TPC) and florfenicol(FFC).The results show that almost all sediment samples are unavo...