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) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (3) Sample Type Blood (2) (-) Fluid (1) Hair (2) Liquid (1) Nails (1) RBCs (2) Serum or Plasma (2) Tissue (1) (-) Urine (2) Test Area Exposure (3) Test Category Metals/Elements (3) Test Sub-Category Alkaloids (1) Barbiturates (1) Benzodiazepines (2) Beta Blockers (2) CNS Stimulants (2) Dopamine Antagonists (1) Hormones (1) Macrominerals (2) Opiates/Opioids (10) Other (36) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Tetracyclics (2) Toxic Elements (1) (-) Trace Elements (3) Your search has returned no tests.