CN Patent

CN101398414B — 液相色谱-质谱同时对242种化合物的定性筛查方法

Assigned to CRIMINAL INVESTIGATION GENERAL TEAM SHANGHAI PUBLIC SECURITY BUREAU · Expires 2011-07-20 · 15y expired

What this patent protects

本发明公开了一种可同时对242种化合物(药物或毒物)进行定性筛查的方法。采用液相色谱-质谱联用(LC-MS/MS)多反应监测(multiplereaction monitoring，MRM)方式以两对母离子—子离子对和保留时间对目标物进行定性。242种药毒物包括阿片类、苯丙胺类、可卡因类等毒品，苯二氮卓类、巴比妥类安眠镇静药物以及一些常见药物、生物碱、杀虫剂(包括有机磷类、氨基甲酸酯类、拟除虫菊酯类、有机氯类杀虫剂)、除草剂、杀鼠药等。

USPTO Abstract

本发明公开了一种可同时对242种化合物(药物或毒物)进行定性筛查的方法。采用液相色谱-质谱联用(LC-MS/MS)多反应监测(multiplereaction monitoring，MRM)方式以两对母离子—子离子对和保留时间对目标物进行定性。242种药毒物包括阿片类、苯丙胺类、可卡因类等毒品，苯二氮卓类、巴比妥类安眠镇静药物以及一些常见药物、生物碱、杀虫剂(包括有机磷类、氨基甲酸酯类、拟除虫菊酯类、有机氯类杀虫剂)、除草剂、杀鼠药等。

Drugs covered by this patent

Patent Metadata

Patent number
CN101398414B
Jurisdiction
CN
Classification
—
Expires
2011-07-20
Drug substance claim
No
Drug product claim
No
Assignee
CRIMINAL INVESTIGATION GENERAL TEAM SHANGHAI PUBLIC SECURITY BUREAU
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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