Abstract
The Ion Trap Detector (ITD), a relatively new gas chromatographic detector from Finnigan MAT, was evaluated for its suitability in confirming urine specimens found positive for cannabinoids by immunoassay techniques. Also presented is a procedure for the isolation of 11-nor-delta 9-THC-9-carboxylic acid (THC-COOH) from human urine by bonded-phase absorption chromatography.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.