文库首页开发技术其它Magnetic dispersive solid-phase extraction based on modified magnetic nanoparticles for the detection of cocaine and cocaine metabolites in human urine by HPLC-MS
Magnetic dispersive solid-phase extraction based on modified mag...
Magnetic dispersive solid-phase extraction based on modified magnetic nanoparticles for the detection of cocaine and cocaine metabolites in human urine by HPLC-MS
