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) (2) Gas Chromatography (GC) (15) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) Sample Type Blood (10) Serum or Plasma (10) Tissue (1) Urine (6) Test Area Drugs of Abuse (15) (-) Exposure (27) Newborn Tox (1) Postmortem (25) Therapeutics (50) Test Category Alcohols (6) Chemicals (1) Herbicides (2) Perfluorinated Compounds (4) Plasticizers (1) Solvents (3) Volatiles (10) Test Sub-Category Macrominerals (7) Organochlorides (3) (-) Other (27) Toxic Elements (7) Your search has returned no tests.