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) (14) Enzymatic Assay (EZA) (1) (-) Gas Chromatography (GC) (87) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (24) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (61) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (9) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (8) (-) Refractometer (REF) (4) (-) Spectrophotometry (SP) (2) Sample Type Blood (43) Fluid (1) Liquid (1) Serum or Plasma (20) Tissue (5) Urine (35) Test Area Diagnostic Aids (1) Drugs of Abuse (1) (-) Exposure (105) Impairment (3) Postmortem (10) Therapeutics (6) Test Category Acids (6) Alcohols (8) Biomarkers (1) Depressants (2) Gases (1) Industrial/Environmental Toxins (2) Other (3) Pesticides/Insecticides (3) Solvents (29) Terpenes (4) Volatiles (46) Test Sub-Category Aromatics (2) Carboxylic Acids (3) Hydrocarbons (2) Organochlorides (5) Other (91) Sedative-Hypnotics (2) Your search has returned no tests.