Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (3) (-) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Sample Type Blood (1) Urine (1) Test Area Drugs of Abuse (1) Exposure (1) Test Category Alcohols (1) Analgesics (5) Depressants (5) Muscle Relaxants (3) (-) Psychoactives (1) Stimulants (1) (-) Volatiles (1) Test Sub-Category Cannabinoids (1) Other (1) Test Test Name 9327B Propane, Blood 9356U Cannabinoids Screen, Urine