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/Mass Spectrometry (GC/MS) (1) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type Blood (7) (-) Fluid (2) RBCs (1) Serum or Plasma (5) Stool (1) Urine (4) Test Area Exposure (1) Therapeutics (1) Test Category Analgesics (1) Metals/Elements (1) Test Sub-Category Alcohols (1) Barbiturates (1) Beta Blockers (1) (-) Macrominerals (1) (-) Opiates/Opioids (1) Other (6) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Toxic Elements (1) Test Test Name 3765FL Phosphorus - Total, Fluid 3990FL Propoxyphene and Metabolite, Fluid