Determination of barbiturates in cosmetics by liquid-liquid extraction-high performance liquid chromatography-mass spectrometry
LUO Yao, TU Xiaobo, ZHANG Jianying, LIN Yankui, CHEN Weijun, HUANG Changxiong, WU Zhangjie, HUANG Ke
Chinese Journal of Chromatography . .  DOI: 10.3724/SP.J.1123.2025.12014