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) (6) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (27) Sample Type Blood (6) Fluid (1) Serum or Plasma (3) Tissue (1) Urine (5) Test Area Drugs of Abuse (21) (-) Exposure (16) Impairment (1) Newborn Tox (1) Therapeutics (61) Test Category Anticoagulants (3) Solvents (4) Volatiles (9) Test Sub-Category Other (16) Your search has returned no tests.