Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type (-) Blood (6) Fluid (2) Hair (1) Liquid (1) Serum or Plasma (6) Tissue (1) Urine (7) Test Area Diagnostic Aids (1) Exposure (5) Test Category Biomarkers (1) Metals/Elements (5) Test Sub-Category Alkaloids (1) Anticoagulants (1) Aromatics (1) Barbiturates (5) Benzodiazepines (2) Beta Blockers (1) Designer Benzodiazepines (1) Opiates/Opioids (4) Other (13) (-) Small Molecule (1) Solvents (1) Sympathomimetic Amines (1) Synthetic Cathinone (1) (-) Toxic Elements (5) Your search has returned no tests.