Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (7) Headspace Gas Chromatography (GC) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (22) Ion Specific Electrode (ISE) (2) Sample Type Blood (13) Fluid (2) Liquid (1) Serum or Plasma (11) Urine (13) Test Area (-) Diagnostic Aids (4) (-) Drugs of Abuse (34) Exposure (166) Newborn Tox (1) (-) Other (1) Postmortem (1) (-) Substance ID (1) Therapeutics (235) Test Category Alcohols (4) Biomarkers (4) Depressants (4) Hallucinogens (18) Metals/Elements (2) NPS/Designer Drugs (3) Stimulants (4) Volatiles (1) Test Sub-Category Benzodiazepines (1) Biomarkers (1) Opiates/Opioids (3) Other (31) Synthetic Cathinone (3) Trace Elements (1) Your search has returned no tests.