Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (2) Sample Type (-) Blood (5) Fluid (2) Serum or Plasma (3) Tissue (1) Urine (4) Test Area Drugs of Abuse (2) Exposure (3) Test Category Acids (2) Alcohols (8) Antiepileptics/Antiseizures (1) Biomarkers (3) Depressants (3) Diagnostic Aids (1) Drugs of Abuse (6) (-) Drugs of Abuse, Therapeutics (2) Exposure (1) (-) Gases (1) Metals/Elements (1) NPS/Designer Drugs (1) Other (6) Perfluorinated Compounds (1) Pesticides/Insecticides (2) Sedative/Hypnotics (2) Solvents (17) (-) Terpenes (2) Therapeutics (5) Volatiles (36) Test Sub-Category Hydrocarbons (1) Other (4) Your search has returned no tests.