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) (-) Gas Chromatography (GC) (4) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (11) Fluid (1) Serum or Plasma (10) Tissue (1) (-) Urine (4) Test Area Exposure (1) Therapeutics (3) Test Category Antiepileptics/Antiseizures (2) Sedative/Hypnotics (1) Solvents (1) Test Sub-Category (-) Other (4) Your search has returned no tests.