Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type Blood (2) Serum or Plasma (1) Tissue (1) Urine (2) Test Area Exposure (2) Therapeutics (4) Test Category (-) Other (2) (-) Sedative/Hypnotics (4) Test Sub-Category Other (6) Your search has returned no tests.