Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (7) Sample Type Blood (2) Fluid (1) Hair (1) Nails (1) RBCs (1) Serum or Plasma (2) Tissue (1) Test Area Exposure (7) Therapeutics (2) Test Category Antihypertensives (2) Metals/Elements (7) Test Sub-Category Benzodiazepines (8) Beta Blockers (3) (-) Calcium Channel Blockers (2) NSAIDs (8) Opiates/Opioids (3) Other (34) Stimulants (3) Synthetic Cathinone (3) (-) Toxic Elements (7) Tricyclic (8) Your search has returned no tests.