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) Sample Type Blood (1) Serum or Plasma (1) (-) Urine (1) Test Area Therapeutics (1) Test Category Antianxiety (1) Anticholinergics (1) Antihistamines (5) Antipsychotics (1) Biomarkers (1) Drugs of Abuse (5) Industrial/Environmental Toxins (3) Muscle Relaxants (2) Other (1) Sedative/Hypnotics (3) Solvents (4) (-) Stimulants (1) Volatiles (2) Test Sub-Category Alpha/Beta Adrenergic Agonists (1) (-) Appetite Suppressants (1) Cocaine (2) Test Test Name 1600U Diethylpropion, Urine