The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 22, 2015
Filed:
Nov. 05, 2010
Karl Wah Keung Tsim, Hong Kong, HK;
Tina Tingxia Dong, Hong Kong, HK;
Kevin Yue Zhu, Hong Kong, HK;
Ka Wing Leung, Hong Kong, HK;
Tiejie Wang, Shenzhen, CN;
Karl Wah Keung Tsim, Hong Kong, HK;
Tina Tingxia Dong, Hong Kong, HK;
Kevin Yue Zhu, Hong Kong, HK;
Ka Wing Leung, Hong Kong, HK;
Tiejie Wang, Shenzhen, CN;
The Hong Kong University of Science and Technology, Hong Kong, HK;
Abstract
A method and system for detecting residual poison in human body are provided. Using the disclosed HPLC-Chip-mass spectrometry (MS)/MS and/or HPLC-MS/MS method to detect the residual poison, the method of the present invention mainly includes sample preparation, liquid chromatography and mass spectrometry. The method of the present invention has advantages of low sample size, high specificity, low detection limit, high sensitivity, low cost, high accuracy and stability, etc.