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) (2) Sample Type (-) Blood (2) Urine (1) Test Area (-) Drugs of Abuse (2) Therapeutics (4) Test Category Acids (1) (-) Analgesics (2) Biomarkers (2) Depressants (1) Metals/Elements (5) Solvents (2) Terpenes (1) Volatiles (4) Test Sub-Category Opiates/Opioids (2) Test Test Name 4376B Thebaine, Blood 9272B Thebaine Screen, Blood