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) (9) Enzyme-Linked Immunosorbent Assay (ELISA) (11) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (26) Gas Chromatography/Mass Spectrometry (GC/MS) (18) (-) Headspace Gas Chromatography (GC) (15) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (112) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (10) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (51) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (3) Refractometer (REF) (2) Sample Type 24 Hour Urine (1) Blood (7) Fluid (1) Serum or Plasma (3) Tissue (1) Urine (11) Test Area Drugs of Abuse (13) (-) Exposure (24) Impairment (1) Test Category Alcohols (3) Metals/Elements (6) Solvents (4) Volatiles (11) Test Sub-Category Other (16) Solvents (3) Toxic Elements (5) Your search has returned no tests.