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) (11) Enzymatic Assay (EZA) (1) Gas Chromatography (GC) (35) Gas Chromatography/Mass Spectrometry (GC/MS) (11) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (22) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (5) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Refractometer (REF) (4) Sample Type Blood (63) Fluid (4) Liquid (1) (-) Serum or Plasma (33) Tissue (8) (-) Urine (42) Test Area Diagnostic Aids (2) Drugs of Abuse (7) (-) Exposure (75) Impairment (2) Postmortem (4) Therapeutics (3) Test Category Acids (2) Alcohols (8) Biomarkers (3) Chemicals (1) Industrial/Environmental Toxins (2) Other (1) Perfluorinated Compounds (3) Pesticides/Insecticides (2) Solvents (23) Volatiles (30) Test Sub-Category Carboxylic Acids (2) Cyanide (2) Hydrocarbons (1) Organic (2) Organochlorides (2) (-) Other (75) Sedative-Hypnotics (1) Solvents (2) Toxic Elements (2) Your search has returned no tests.