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) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Sample Type (-) Blood (2) Fluid (2) Hair (1) (-) Liquid (1) Nails (1) RBCs (1) Serum or Plasma (2) Tissue (1) Test Area Exposure (2) Therapeutics (1) Test Category Antihypertensives (1) Metals/Elements (2) Test Sub-Category Amphetamines (1) Antiarrhythmics (2) Antiparasitics (1) Benzodiazepines (1) (-) Beta Blockers (1) Insecticides (1) Metals/Elements (1) Other (14) (-) Toxic Elements (2) Test Test Name 2488B Labetalol, Blood 2492B Lead, Blood 2492LI Lead, Liquid