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) (2) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Refractometer (REF) (2) Sample Type Blood (17) Fluid (4) Liquid (1) Serum or Plasma (11) Tissue (2) (-) Urine (17) Test Area Drugs of Abuse (3) Exposure (14) Test Category Acids (1) Alcohols (5) Antiepileptics/Antiseizures (1) Biomarkers (2) Drugs of Abuse (1) (-) Drugs of Abuse, Therapeutics (3) Industrial/Environmental Toxins (2) Other (1) Pesticides/Insecticides (1) Sedative/Hypnotics (2) (-) Solvents (14) Terpenes (1) Therapeutics (2) Volatiles (19) Test Sub-Category (-) Other (17) Your search has returned no tests.