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) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Gas Chromatography (GC) (3) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (3) Sample Type Blood (10) (-) Fluid (4) Hair (1) Meconium (1) Serum or Plasma (5) Stool (1) Tissue (4) Urine (3) Test Area Drugs of Abuse (3) Therapeutics (1) Test Category Drugs of Abuse (3) Muscle Relaxants (1) Test Sub-Category Other (4) Your search has returned no tests.