Simultaneous Quantitation of Delta-9-tetrahydrocannabinol (THC) and 11-Nor-9-carboxy-delta-9-tetrahydrocannabinol (THC-COOH) in Serum by GC/MS Using Deuterated Internal Standards and Its Application to a Smoking Study and Forensic Cases
- Publication date
- 1 July 1992
- Publisher
- ASTM International