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 (2) Test Area Therapeutics (2) Test Category Decongestants (2) Test Sub-Category Alkaloids (1) Benzodiazepines (5) Biomarkers (1) CNS Stimulants (1) Opiates/Opioids (3) Other (10) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) (-) Sympathomimetic Agents (2) Synthetic Cannabinoids (1) Test Test Name 9237U Phenylpropanolamine Screen, Urine 9248U Pseudoephedrine Screen, Urine