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) (31) (-) Enzyme Immunoassay (EIA) (6) Gas Chromatography (GC) (18) Gas Chromatography/Mass Spectrometry (GC/MS) (12) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (30) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (11) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (12) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Spectrophotometry (SP) (1) Sample Type Blood (3) Serum or Plasma (4) Urine (7) Test Area Drugs of Abuse (13) (-) Exposure (7) Newborn Tox (1) (-) Postmortem (7) Therapeutics (76) Test Category Drugs of Abuse (3) Exposure (1) Herbicides (2) Perfluorinated Compounds (4) Plasticizers (1) Therapeutics (3) Test Sub-Category Alcohols (1) Other (13) Your search has returned no tests.