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) (21) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (7) Headspace Gas Chromatography (GC) (15) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Blood (25) Serum or Plasma (7) Tissue (4) Urine (14) Test Area Exposure (25) Test Category Alcohols (1) Drugs of Abuse (7) Drugs of Abuse, Therapeutics (2) Exposure (1) NPS/Designer Drugs (1) Other (1) Therapeutics (5) (-) Volatiles (25) Test Sub-Category Organochlorides (2) Other (23) Your search has returned no tests.