Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography (GC) (6) (-) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (14) Sample Type Blood (2) Serum or Plasma (1) Urine (1) Test Area Diagnostic Aids (4) (-) Drugs of Abuse (4) Exposure (22) Test Category Alcohols (3) Volatiles (1) Test Sub-Category (-) Other (4) Your search has returned no tests.