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) (11) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (13) 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 (3) (-) Exposure (32) Therapeutics (83) Test Category Acids (2) Biomarkers (4) Depressants (2) Metals/Elements (13) Other (1) Solvents (3) Terpenes (2) Volatiles (5) Test Sub-Category Cyanide (2) Organochlorides (2) Other (13) Sedative-Hypnotics (2) Toxic Elements (13) Your search has returned no tests.