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 (4) Serum or Plasma (5) (-) Urine (2) Test Area Therapeutics (2) Test Category Acids (1) Analgesics (5) Antidepressants (4) Antiepileptics/Antiseizures (2) Antimicrobials (1) Antiparkinsons (1) Antipsychotics (3) Biomarkers (2) Bronchodilators (1) Metals/Elements (6) (-) Sedative/Hypnotics (1) Solvents (2) (-) Stimulants (1) Sympathomimetic Amines (1) Terpenes (1) Volatiles (1) Test Sub-Category Alkaloids (1) Benzodiazepines (1) Test Test Name 4323U Temazepam and Metabolite, Urine 4380U Theobromine, Urine