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) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Sample Type Blood (1) (-) Serum or Plasma (1) Test Area Therapeutics (1) Test Category (-) Depressants (1) Muscle Relaxants (2) Test Sub-Category Other (1) Test Test Name 1019SP Carbrital Profile, Serum/Plasma