Invention Grant
- Patent Title: Fully automated analytical method for determination of chloroethers in water and urine sample
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Application No.: US14846523Application Date: 2015-09-04
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Publication No.: US09207219B1Publication Date: 2015-12-08
- Inventor: Basheer Chanbasha , Mousa Yaser Amayreh
- Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS , King Abdulaziz City for Science and Technology
- Applicant Address: SA Dhahran SA Riyadh
- Assignee: King Fahd University of Petroleum and Minerals,King Abdulaziz City for Science and Technology
- Current Assignee: King Fahd University of Petroleum and Minerals,King Abdulaziz City for Science and Technology
- Current Assignee Address: SA Dhahran SA Riyadh
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Main IPC: C07C43/00
- IPC: C07C43/00 ; G01N30/72 ; G01N35/10 ; G01N30/02 ; C07C43/13
Abstract:
A fully automated flow assisted-solid-phase microextraction (FA-SPME) is developed for the determination of chloroethers in aqueous samples. A CTC CombiPAL autosampler coupled with gas chromatography-mass spectrometry (GC-MS) is used to automate the extraction process. In this method, the SPME fiber is exposed to a sample in direct immersion. After exposure, the fiber is desorbed at the injection port of GC-MS.
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