Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (6) Sample Type 24 Hour Urine (1) (-) Blood (17) Fluid (1) Hair (2) (-) Liquid (1) Nails (1) Serum or Plasma (13) Urine (13) Test Area Drugs of Abuse (2) (-) Exposure (18) Therapeutics (42) Test Category Acids (1) Biomarkers (2) Depressants (1) Metals/Elements (6) Other (1) Solvents (2) Terpenes (1) Volatiles (4) Test Sub-Category Cyanide (1) Organochlorides (2) Other (8) Sedative-Hypnotics (1) Toxic Elements (6) Your search has returned no tests.