这 研究重点是分析饮用水样本中的各种药物，例如 三环类抗抑郁药、非法药物和苯二氮卓类药物使用自动在线SPE LC/MS/MS系统，总分析时间为20分钟。时间 大样本量的消耗性提取被15ml的小样本量取代 完全消除蒸发和重组步骤。这个小样本量是 相当于500:1的浓缩比，并在10 ppt时产生可量化的信号。 此外，还对非处方药进行了筛选，如抗过敏、抗酸、止咳药和抗真菌药 当地城镇和私人水井的饮用水样本。仅包括参考、表格和摘要。

This research focused on the analysis of various pharmaceuticals in drinking water samples such as tricyclic anti-depressants, illicit drugs and benzodiazepines using an automated online SPE LC/MS/MS system with a total analysis time of 20 minutes. The time consuming extraction of large sample volume was replaced by a small sample volume of 15 mL with total elimination of the evaporation and reconstitution steps. This small sample volume is the equivalent of a 500:1 enrichment ratio and produced a quantifiable signal at 10 ppt. Also, over-the-counter drugs, such as anti-allergy, anti-acid, cough suppressants and anti-fungal were screened in drinking water samples from local towns and privately own wells. Includes reference, tables, abstract only.