This work was supported by“National Key Research and Development Program of China”(Project No.2018YFC1603400);Science and Technology Program of Hebei Province(Project No.19225503D).
The aim of this work was to develop an automated on-line solid phase extraction(SPE)with liquid chromatography-tandem mass spectrometry method for the detection of fifteen sulfonamides in pork and fish samples.Samples...
the National Natural Science Foundation of China (Grant No. 51378287).
Reclaimed water represents an important source of antibiotics and antibiotic resistance genes, threatening the ecological safety of receiving environments, while alleviating water resource shortages. This study invest...