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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) Sample Type Blood (2) (-) Serum or Plasma (2) Test Area Exposure (1) (-) Therapeutics (2) Test Category Sedative/Hypnotics (2) Test Sub-Category Other (2) Test Test Name 2160SP Glutethimide, Serum/Plasma 9443SP Glutethimide Screen, Serum/Plasma