摘要
采用气相色谱-质谱联用法同时检测保健品中的地西泮,咪达唑仑,硝基安定,唑吡坦,氯硝安定,艾司唑仑,阿普唑仑和佐匹克隆。用叔丁基甲醚提取,甲基睾酮作为内标,HP-1MS色谱柱(17m×0.2mm×0.11mm)分离,程序升温,质谱检测。该方法的检测限和回收率均满足保健品日常检测的要求,前处理简单、快速、可靠。
Total of 8 sedative-hypnotic agents （diazepam, midazolam, nitrazepam, zolpidem, clonazepam, estazolam, alprazolam and zopiclone） were simultaneously detected by gas chromatography-mass spectrometry coupling with electronic ionization. The sample was extracted with the methyl tert-butyl ether and completely separated by HP-1MS column （17 m ×0.2 mm×0. 11 mm） in linear temperature program, methyltestosterone as internal standard. The method is simple, rapid and reliable. It is suitable for routine analysis in nutriment products.
出处
《质谱学报》
EI
CAS
CSCD
2009年第5期282-286,共5页
Journal of Chinese Mass Spectrometry Society
关键词
保健品
气相色谱-质谱
安眠镇静
nutriment
gas chromatography-mass spectrometry
sedative-hypnotic
