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 Exposure (1) Test Category Alcohols (2) Analgesics (13) Anticholinergics (6) Antidepressants (6) Antiemetics (1) Antiepileptics/Antiseizures (1) Antihypertensives (2) Antipsychotics (2) Antitussives/Cough Suppressants (3) Decongestants (4) Depressants (13) Diagnostic Aids (2) Diuretics (1) Drugs of Abuse (4) Hallucinogens (3) Muscle Relaxants (3) NPS/Designer Drugs (5) Other (1) Sedative/Hypnotics (9) Stimulants (6) (-) Volatiles (1) Test Sub-Category Other (1) Test Test Name 9327B Propane, Blood