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) (1) Enzyme Immunoassay (EIA) (1) (-) Gas Chromatography (GC) (2) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (4) Serum or Plasma (3) (-) Urine (3) Test Area Drugs of Abuse (1) Exposure (2) Test Category Alcohols (1) Hallucinogens (1) Herbicides (1) Test Sub-Category (-) Other (3) Your search has returned no tests.