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) (2) Gas Chromatography (GC) (80) Gas Chromatography/Mass Spectrometry (GC/MS) (20) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (58) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (6) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (5) Refractometer (REF) (4) Spectrophotometry (SP) (2) Sample Type Blood (66) Fluid (5) Liquid (1) Serum or Plasma (35) Tissue (8) Urine (45) Test Area (-) Diagnostic Aids (4) Drugs of Abuse (14) (-) Exposure (156) Impairment (4) Postmortem (15) Therapeutics (9) Test Category Acids (3) Alcohols (15) Biomarkers (8) Chemicals (1) Industrial/Environmental Toxins (3) Other (7) Perfluorinated Compounds (2) Pesticides/Insecticides (3) Solvents (42) Terpenes (4) Volatiles (72) Test Sub-Category (-) Aromatics (2) Carboxylic Acids (3) Cyanide (3) Hydrocarbons (2) Organic (4) Organochlorides (5) (-) Other (158) Sedative-Hypnotics (2) Solvents (3) Toxic Elements (3) Your search has returned no tests.