Sensitive Determination of THCCOOH in Hair to Regulatory Requirements Using Triple Quadrupole GC-MS/MS

[michelle-case]

The objective of this application note is to optimize the analytical setup for the determination of 11-nor-D9-tetrahydrocannabinol- 9-carboxylic acid (THCCOOH) in hair using GC-MS triple-quadrupole technology to obtain maximum sensitivity.