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) (3) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography (GC) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (11) Serum or Plasma (7) (-) Urine (5) Test Area Exposure (2) Therapeutics (3) Test Category Antihistamines (1) Sedative/Hypnotics (2) Solvents (1) Volatiles (1) Test Sub-Category (-) Other (5) Phenothiazines (2) Tricyclic (2) Your search has returned no tests.