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) Gas Chromatography (GC) (6) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (17) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (3) Sample Type Blood (18) (-) Fluid (3) Hair (1) Nails (1) RBCs (1) Serum or Plasma (20) (-) Tissue (2) (-) Urine (15) Test Area Drugs of Abuse (6) Exposure (3) Therapeutics (11) Test Category Analgesics (4) Antianxiety (1) Antidepressants (1) Antihypertensives (1) Metals/Elements (3) NPS/Designer Drugs (2) Opiate/Opioid Antagonists (3) Sedative/Hypnotics (1) Stimulants (4) Test Sub-Category Benzodiazepines (2) Beta Blockers (1) NSAIDs (3) Opiates/Opioids (1) Other (9) Stimulants (1) Synthetic Cathinone (1) Toxic Elements (2) Your search has returned no tests.