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) (8) Enzyme Immunoassay (EIA) (2) Gas Chromatography (GC) (13) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (34) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (5) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Refractometer (REF) (2) Sample Type Blood (11) Fluid (3) Hair (2) Nails (1) RBCs (4) Serum or Plasma (9) Tissue (2) (-) Urine (9) Test Area Exposure (7) Therapeutics (2) Test Category Analgesics (1) Metals/Elements (5) Sedative/Hypnotics (1) Solvents (2) Test Sub-Category Barbiturates (1) Macrominerals (1) Opiates/Opioids (1) Other (3) Toxic Elements (2) Trace Elements (1) Your search has returned no tests.