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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (8) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (7) Headspace Gas Chromatography (GC) (13) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (57) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (7) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Refractometer (REF) (2) Sample Type 24 Hour Urine (1) Plasma (1) Serum or Plasma (1) Urine (5) Test Area Exposure (6) Therapeutics (2) Test Category Anesthetics (2) Metals/Elements (1) Plasticizers (2) Volatiles (3) Test Sub-Category Barbiturates (8) Macrominerals (3) (-) Other (8) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Small Molecule (2) Toxic Elements (50) Your search has returned no tests.