Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (2) Serum or Plasma (1) Urine (1) Test Area Drugs of Abuse (1) Exposure (1) Test Category (-) Alcohols (2) Analgesics (15) Anesthetics (2) Antacids (2) Antianxiety (2) Antiarrhythmics (3) Anticholinergics (1) Antidepressants (8) Antidiabetics (2) Antiepileptics/Antiseizures (9) Antihistamines (4) Antihypertensives (5) Antimicrobials (2) Antineoplastics (1) Antipsychotics (6) Antispasmodics (1) Appetite Suppressants (1) Decongestants (1) Hallucinogens (1) Herbicides (1) Immunosuppressants (1) Industrial/Environmental Toxins (1) Metals/Elements (12) Muscle Relaxants (1) NPS/Designer Drugs (4) Opiate/Opioid Antagonists (2) Perfluorinated Compounds (1) Pesticides/Insecticides (3) Sedative/Hypnotics (3) Stimulants (5) Terpenes (1) Vasodilators (2) Volatiles (7) Test Sub-Category Biomarkers (1) Other (1) Test Test Name 3752B Phosphatidylethanol, Blood 3975B Propanol, n-, Blood