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/Mass Spectrometry (GC/MS) (1) Sample Type Blood (1) Test Area Drugs of Abuse (3) (-) Exposure (1) Therapeutics (2) Test Category Antipsychotics (3) Other (1) (-) Volatiles (1) Test Sub-Category Other (1) Test Test Name 9327B Propane, Blood