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) (9) Enzymatic Assay (EZA) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (7) (-) Enzyme Immunoassay (EIA) (5) Gas Chromatography (GC) (18) Gas Chromatography/Mass Spectrometry (GC/MS) (14) Headspace Gas Chromatography (GC) (12) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (87) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (8) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (23) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Refractometer (REF) (2) Sample Type (-) Urine (5) Test Area Drugs of Abuse (2) Therapeutics (3) Test Category Analgesics (1) Depressants (1) Sedative/Hypnotics (1) Stimulants (2) Test Sub-Category Barbiturates (1) Benzodiazepines (1) Cocaine (1) Opiates/Opioids (1) Other (1) Your search has returned no tests.