Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) (-) Serum or Plasma (1) (-) Urine (1) Test Area Therapeutics (2) Test Category Alcohols (4) Analgesics (12) Anesthetics (3) Antiarrhythmics (1) Anticholinergics (2) Antidepressants (8) Antidiabetics (1) Antiepileptics/Antiseizures (17) Antihistamines (4) Antihypertensives (5) Antimicrobials (4) Antipsychotics (5) (-) Appetite Suppressants (2) Chemicals (1) Cholinesterase Inhibitors (2) Decongestants (8) Diagnostic Aids (1) Drugs of Abuse (6) Hallucinogens (7) Herbicides (1) Metals/Elements (6) NPS/Designer Drugs (1) Perfluorinated Compounds (3) Pesticides/Insecticides (2) Plasticizers (1) Sedative/Hypnotics (4) Solvents (2) Therapeutics (8) Vasodilators (1) Volatiles (5) Test Sub-Category Other (2) Test Test Name 3690SP Phentermine, Serum/Plasma 3690U Phentermine, Urine