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) (2) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (18) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Spectrophotometry (SP) (1) Sample Type Blood (12) Fluid (1) Serum or Plasma (10) Urine (8) Test Area Drugs of Abuse (3) Exposure (26) Impairment (1) Postmortem (1) Test Category (-) Acids (6) (-) Alcohols (22) Antiepileptics/Antiseizures (3) Biomarkers (12) Chemicals (1) Depressants (10) Diagnostic Aids (2) Drugs of Abuse (13) Drugs of Abuse, Therapeutics (10) (-) Exposure (1) Gases (1) Industrial/Environmental Toxins (3) Metals/Elements (3) NPS/Designer Drugs (1) Other (7) (-) Perfluorinated Compounds (2) Pesticides/Insecticides (6) Sedative/Hypnotics (6) Solvents (46) Terpenes (4) Therapeutics (13) Volatiles (75) Test Sub-Category Aromatics (2) Carboxylic Acids (3) Other (23) Solvents (3) Your search has returned no tests.