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) (7) Sample Type 24 Hour Urine (5) Blood (21) Fluid (3) Hair (5) Liquid (3) (-) Nails (3) RBCs (4) Serum or Plasma (23) (-) Tissue (6) Urine (23) Test Area Drugs of Abuse (3) (-) Exposure (9) Therapeutics (8) Test Category Anticoagulants (1) Metals/Elements (7) Volatiles (1) Test Sub-Category Other (2) Toxic Elements (7) Your search has returned no tests.