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) (3) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (3) Sample Type Blood (7) Fluid (2) (-) Serum or Plasma (3) (-) Tissue (1) Urine (3) Test Area Drugs of Abuse (3) Exposure (1) Test Category Acids (2) Alcohols (6) Antiepileptics/Antiseizures (1) Biomarkers (4) (-) Chemicals (1) Depressants (4) Drugs of Abuse (3) (-) Drugs of Abuse, Therapeutics (3) Metals/Elements (1) Perfluorinated Compounds (3) Pesticides/Insecticides (2) Sedative/Hypnotics (2) Solvents (12) Therapeutics (4) Volatiles (19) Test Sub-Category Other (4) Your search has returned no tests.