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) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (2) (-) Serum or Plasma (2) Urine (2) Test Area Exposure (1) Therapeutics (1) Test Category Acids (1) (-) Alcohols (1) Analgesics (5) Anesthetics (3) Antacids (1) Antiarrhythmics (2) Anticholinergics (1) Antidepressants (10) Antidiabetics (4) Antiepileptics/Antiseizures (11) Antihistamines (1) Antihypertensives (6) Antimicrobials (8) Antimigraines (1) Antineoplastics (1) Antiparkinsons (3) Antipsychotics (7) Antirheumatics (1) Antithrombotics (2) Biomarkers (3) Bronchodilators (2) Cholinesterase Inhibitors (2) (-) Decongestants (1) Depressants (1) Diuretics (2) Hallucinogens (1) Hypoglycemic Agents (1) Immunosuppressants (2) Metals/Elements (14) Muscle Relaxants (1) NPS/Designer Drugs (2) Opiates/Opioids (1) Other (1) Pesticides/Insecticides (1) Sedative/Hypnotics (7) Solvents (2) Stimulants (2) Sympathomimetic Amines (1) Terpenes (1) Vasodilators (3) Volatiles (2) Test Sub-Category Other (1) Sympathomimetic Agents (1) Test Test Name 4003SP Propylene Glycol, Serum/Plasma 4020SP Pseudoephedrine, Serum/Plasma