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) Gas Chromatography (GC) (4) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (3) Sample Type Blood (1) (-) Fluid (1) (-) Serum or Plasma (1) Urine (1) Test Area Drugs of Abuse (2) Test Category Depressants (2) Test Sub-Category Other (2) Your search has returned no tests.