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) Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Serum or Plasma (1) (-) Urine (2) Test Area Exposure (1) Therapeutics (1) Test Category Analgesics (1) Antianxiety (2) Anticholinergics (1) Antidepressants (3) Antihistamines (2) Antihypertensives (1) Antitussives/Cough Suppressants (4) Diuretics (1) (-) Industrial/Environmental Toxins (1) NPS/Designer Drugs (3) Pesticides/Insecticides (1) (-) Potassium Channel Blockers (1) Solvents (2) Stimulants (1) Volatiles (1) Test Sub-Category Other (2) Test Test Name 0275U Dalfampridine, Urine 1567U Dichlorophenol 2,5-, Urine