基于微分段技术分析单根头发中42种精神活性物质
纪佼佼, 徐多麒, 向平, 严慧, 沈敏

Analysis of Forty-Two Psychoactive Substances in a Single Hair by Micro-Segmental Technique
Jiao-jiao JI, Duo-qi XU, Ping XIANG, Hui YAN, Min SHEN
图1 空白头发(A)与空白头发添加20 pg/mm 42种精神活性物质(B)的色谱图
Fig. 1 The chromatograms of hair collecting before administration (A) and 42 psychoactive substances spiked at 20 pg/mm (B)