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) (6) Gas Chromatography (GC) (10) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (2) (-) Headspace Gas Chromatography (GC) (10) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (27) Sample Type Blood (5) Fluid (1) Serum or Plasma (2) Urine (4) Test Area Drugs of Abuse (13) (-) Exposure (12) Impairment (1) Therapeutics (5) Test Category Solvents (4) Volatiles (8) Test Sub-Category Other (12) Your search has returned no tests.