Rapid and accurate screening for toxicants/chemicals in a broad range is an important element in systematic toxicologica......

目的:建立了固相萃取柱净化,超高效液相色谱-三重四极杆串联质谱联用(UPLC-MS/MS)测定中成药及保健食品中添加的17个抗过敏类化学......

Objective: A highly sensitive SPE-liquid/liquid extraction RPLC method has been developed for the analysis of 6β-hydrox......