Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (2) Fluid (1) (-) RBCs (1) Serum or Plasma (2) (-) Tissue (1) Urine (2) Test Area Exposure (1) Therapeutics (1) Test Category Antihypertensives (1) Metals/Elements (1) Test Sub-Category (-) Calcium Channel Blockers (1) Other (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) (-) Toxic Elements (1) Test Test Name 4765R Vanadium, RBCs 4770TI Verapamil, Tissue