Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Chemistry Analyzer (1) (-) Colorimetry (C) (1) (-) Enzymatic Assay (EZA) (1) (-) Gas Chromatography (GC) (27) Gas Chromatography/Mass Spectrometry (GC/MS) (5) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Spectrophotometry (SP) (1) Sample Type Blood (11) Fluid (1) Serum or Plasma (10) Tissue (1) Urine (5) Test Area Exposure (15) Therapeutics (13) Test Category Anesthetics (1) Antiepileptics/Antiseizures (8) Other (1) Pesticides/Insecticides (2) Sedative/Hypnotics (4) Solvents (11) Volatiles (1) Test Sub-Category Opiates/Opioids (1) (-) Other (28) Your search has returned no tests.