4种固相萃取柱筛选血中67种毒（药）物

吕惊晗, 蒋华宇

Performance about Four Sorts of Solid-phase Extraction Column to Select 67 Kinds of Poison (Drug) in Blood

Lü Jinghan, JIANG Huayu

刑事技术 . 2020, (1): 64 -66 . DOI: 10.16467/j.1008-3650.2020.01.013