Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Colorimetry (C) (2) (-) Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (2) Fluid (1) Serum or Plasma (1) Tissue (1) (-) Urine (3) Test Area Exposure (2) Therapeutics (1) Test Category Antihypertensives (1) Metals/Elements (1) Volatiles (1) Test Sub-Category Calcium Channel Blockers (1) Other (1) Toxic Elements (1) Your search has returned no tests.