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) (23) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (21) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Blood (34) Fluid (1) (-) Serum or Plasma (12) Tissue (7) Urine (19) Test Area Drugs of Abuse (1) Exposure (45) Test Category Acids (2) Alcohols (11) Antiepileptics/Antiseizures (2) Biomarkers (5) Chemicals (1) Diagnostic Aids (1) Drugs of Abuse (3) Drugs of Abuse, Therapeutics (9) Exposure (1) NPS/Designer Drugs (1) Other (5) Perfluorinated Compounds (4) Pesticides/Insecticides (2) Sedative/Hypnotics (4) Solvents (24) Terpenes (2) Therapeutics (4) (-) Volatiles (46) Test Sub-Category Organochlorides (2) (-) Other (46) Your search has returned no tests.