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 (GC) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (4) Blood (80) Fluid (22) Hair (7) Liquid (3) Meconium (1) Nails (6) RBCs (7) Serum or Plasma (92) (-) Tissue (11) Urine (61) Test Area Exposure (4) Therapeutics (7) Test Category Analgesics (1) Antimicrobials (1) Antipsychotics (1) Antitussives/Cough Suppressants (1) Metals/Elements (4) Muscle Relaxants (1) Other (1) Sedative/Hypnotics (2) Test Sub-Category Antimalarials (1) Non-Benzodiazepines (1) Opiates/Opioids (1) Other (4) Toxic Elements (2) Trace Elements (1) Your search has returned no tests.