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) Enzymatic Assay (EZA) (1) (-) Gas Chromatography (GC) (14) Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) Headspace Gas Chromatography (GC) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Spectrophotometry (SP) (1) Sample Type Blood (7) Fluid (1) Serum or Plasma (5) Tissue (1) Urine (2) Test Area Drugs of Abuse (5) (-) Exposure (16) Impairment (3) Newborn Tox (2) Therapeutics (38) Test Category Other (1) Pesticides/Insecticides (2) Solvents (11) Volatiles (2) Test Sub-Category Other (16) Your search has returned no tests.