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) (8) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (4) Sample Type Blood (1) Serum or Plasma (1) Test Area Therapeutics (2) Test Category Alcohols (2) Analgesics (11) Anticholinergics (6) Antidepressants (6) Antiemetics (1) Antiepileptics/Antiseizures (1) (-) Antihypertensives (2) Antipsychotics (2) Antitussives/Cough Suppressants (3) Decongestants (4) Depressants (9) Diagnostic Aids (2) Diuretics (1) Drugs of Abuse (4) NPS/Designer Drugs (2) Other (1) Sedative/Hypnotics (9) Stimulants (6) Test Sub-Category Beta Blockers (2) Test Test Name 9247B Propranolol Screen, Blood 9247SP Propranolol Screen, Serum/Plasma