Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (3) Serum or Plasma (4) Umbilical Cord (1) Urine (2) Test Area Drugs of Abuse (3) Impairment (3) (-) Newborn Tox (1) (-) Therapeutics (9) Test Category (-) Alcohols (1) Analgesics (2) Anesthetics (1) Antianxiety (3) Antidepressants (1) (-) Antiepileptics/Antiseizures (9) Antihypertensives (1) Antimicrobials (1) Depressants (1) Drugs of Abuse (1) Immunosuppressants (1) Sedative/Hypnotics (13) Stimulants (7) Test Sub-Category Biomarkers (1) Other (9) Your search has returned no tests.