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-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) (6) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type Blood (4) Serum or Plasma (3) Urine (3) Test Area Drugs of Abuse (7) Therapeutics (3) Test Category Analgesics (11) Antianxiety (3) (-) Antidepressants (3) Antidiabetics (2) Antihypertensives (5) (-) NPS/Designer Drugs (7) Opiate/Opioid Antagonists (7) Other (1) Sedative/Hypnotics (5) Stimulants (8) Test Sub-Category Other (4) Stimulants (3) Synthetic Cathinone (3) Your search has returned no tests.