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) (1) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (8) Headspace Gas Chromatography (GC) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (12) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (15) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (3) Refractometer (REF) (2) Sample Type Blood (1) Hair (1) Serum or Plasma (1) Urine (1) Test Area (-) Drugs of Abuse (3) (-) Exposure (1) Therapeutics (6) Test Category Metals/Elements (1) Sedative/Hypnotics (3) Test Sub-Category Barbiturates (3) Toxic Elements (1) Your search has returned no tests.