Authors:
ODELL L
RYMUT K
CHANEY G
DARPINO T
TELEPCHAK M
Citation: L. Odell et al., EVALUATION OF REDUCED SOLVENT VOLUME SOLID-PHASE EXTRACTION CARTRIDGES WITH ANALYSIS BY GAS-CHROMATOGRAPHY MASS-SPECTROMETRY FOR DETERMINATION OF 11-NOR-9-CARBOXY-DELTA(9)-THC IN URINE, Journal of analytical toxicology, 21(6), 1997, pp. 433-437