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) (1) (-) Gas Chromatography (GC) (3) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Sample Type Blood (2) Hair (1) Serum or Plasma (1) Test Area Drugs of Abuse (1) Exposure (3) Test Category Acids (3) Analgesics (4) Anesthetics (4) Antidepressants (3) Antiepileptics/Antiseizures (3) Antihistamines (2) Antiparkinsons (3) Antipsychotics (11) (-) Depressants (2) (-) Other (2) Sedative/Hypnotics (1) Solvents (1) Terpenes (3) Volatiles (6) Test Sub-Category Other (2) Sedative-Hypnotics (2) Your search has returned no tests.