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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (6) (-) Enzyme Immunoassay (EIA) (2) (-) Gas Chromatography (GC) (10) Gas Chromatography/Mass Spectrometry (GC/MS) (11) Headspace Gas Chromatography (GC) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (56) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (15) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (3) Refractometer (REF) (2) Sample Type Blood (4) Serum or Plasma (2) Urine (6) Test Area Drugs of Abuse (1) (-) Exposure (3) (-) Therapeutics (9) Test Category Analgesics (1) Antihistamines (4) Depressants (1) Sedative/Hypnotics (3) Volatiles (3) Test Sub-Category Barbiturates (3) Benzodiazepines (1) Opiates/Opioids (1) Other (7) Your search has returned no tests.