Optimized SPE for UPLC/MS/MS and GC/MS/MS Determination of THC and its Metabolites in Urine and Blood Michael S. Young, John T. Martin, Waters Corporation, 34 Maple St., Milford, MA USA A P P LIC AT ION BEN EFIT S n…
Key words
thc, spe, blood, urine, metabolites, cooh, protocol, oasis, max, its, uplc, tandem, quattro, conc, single