Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Sample Type 24 Hour Urine (5) Blood (12) Fluid (2) Hair (5) Liquid (3) Nails (3) RBCs (4) Serum or Plasma (16) (-) Tissue (5) Urine (11) Test Area Drugs of Abuse (1) (-) Exposure (5) Therapeutics (7) Test Category Anticoagulants (1) Metals/Elements (4) Test Sub-Category Other (1) Toxic Elements (4) Your search has returned no tests.