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) (4) Enzyme-Linked Immunosorbent Assay (ELISA) (17) Enzyme Immunoassay (EIA) (22) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (8) Headspace Gas Chromatography (GC) (16) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (6) Sample Type Blood (7) (-) Fluid (1) Meconium (1) Oral Fluid (Saliva) (3) Serum or Plasma (5) Tissue (1) (-) Umbilical Cord (3) (-) Urine (5) Test Area Drugs of Abuse (6) Newborn Tox (3) Test Category Drugs of Abuse (3) Hallucinogens (6) Test Sub-Category Other (9) Your search has returned no tests.