Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (3) Gas Chromatography (GC) (1) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (5) Serum or Plasma (1) Urine (3) Test Area Exposure (8) Impairment (1) Test Category (-) Alcohols (1) Antidepressants (3) Depressants (13) Sedative/Hypnotics (2) Solvents (4) (-) Volatiles (8) Test Sub-Category Other (9) Your search has returned no tests.