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) (6) Gas Chromatography (GC) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (5) (-) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Refractometer (REF) (2) Sample Type Blood (15) Fluid (1) Serum or Plasma (6) Tissue (3) (-) Urine (4) Test Area Exposure (4) Test Category Alcohols (5) Antiepileptics/Antiseizures (1) Biomarkers (1) Depressants (2) Drugs of Abuse (4) Drugs of Abuse, Therapeutics (3) Solvents (3) Therapeutics (2) (-) Volatiles (4) Test Sub-Category Other (4) Your search has returned no tests.