Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (5) (-) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Sample Type Fluid (1) Stool (1) Test Area Exposure (2) Test Category Metals/Elements (2) Test Sub-Category Alpha-1 Adrenergic Agonists (1) Alpha Blockers (2) Antibiotics (1) Antifungals (2) Antivirals (1) Barbiturates (8) Beta Blockers (7) Biomarkers (2) GABA Analogues (3) (-) Macrominerals (2) NSAIDs (3) Opiates/Opioids (3) Other (46) Phenothiazines (2) Selective Serotonin Reuptake Inhibitors (SSRI) (5) Stimulants (2) Sympathomimetic Agents (10) Tricyclic (2) Test Test Name 3765FL Phosphorus - Total, Fluid 3765ST Phosphorus - Total, Stool