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) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (6) Fluid (2) Serum or Plasma (6) (-) Tissue (2) Urine (3) Test Area Exposure (1) Therapeutics (1) Test Category Antidepressants (3) Antiepileptics/Antiseizures (1) (-) Antihypertensives (1) Antipsychotics (2) (-) Pesticides/Insecticides (1) Sedative/Hypnotics (1) Test Sub-Category Beta Blockers (1) Other (1) Test Test Name 4000TI Propranolol, Tissue 4215TI Strychnine, Tissue