Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (12) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (13) Sample Type Blood (55) Fluid (5) Liquid (1) (-) Serum or Plasma (25) Tissue (9) Urine (36) Test Area Drugs of Abuse (2) Exposure (23) Test Category Acids (2) Alcohols (7) Antiepileptics/Antiseizures (1) Biomarkers (4) Chemicals (1) Depressants (3) Drugs of Abuse (2) (-) Drugs of Abuse, Therapeutics (2) Industrial/Environmental Toxins (1) Metals/Elements (1) Perfluorinated Compounds (1) Pesticides/Insecticides (2) Sedative/Hypnotics (2) (-) Solvents (11) Terpenes (1) Therapeutics (2) (-) Volatiles (12) Test Sub-Category Organic (2) Other (23) Your search has returned no tests.