Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (6) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (15) Sample Type Blood (9) Fluid (1) Serum or Plasma (8) Urine (9) Test Area Diagnostic Aids (4) (-) Drugs of Abuse (27) Exposure (100) Postmortem (1) Substance ID (1) Therapeutics (109) Test Category Alcohols (4) Hallucinogens (18) Stimulants (4) Volatiles (1) Test Sub-Category Benzodiazepines (1) (-) Biomarkers (1) Opiates/Opioids (3) (-) Other (26) Synthetic Cathinone (3) Your search has returned no tests.