Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (1) Fluid (1) (-) RBCs (1) (-) Serum or Plasma (1) Urine (2) Test Area Diagnostic Aids (1) Exposure (1) Test Category Metals/Elements (1) Pesticides/Insecticides (1) Test Sub-Category Alcohols (3) Alkaloids (2) Alkylating Agents (1) Anticoagulants (7) Antimalarials (1) Antipyretics (2) Antivirals (2) (-) Avicides (1) Barbiturates (5) Benzodiazepines (3) Beta-2 Andrenergic Agonists (1) Beta Blockers (2) Calcium Channel Blockers (1) Cannabinoids (4) Carbamates (1) Carbonic Anhydrase Inhibitors (1) CNS Stimulants (1) Cocaine (1) Designer Benzodiazepines (1) Hallucinogens (2) Hemostatics (1) Herbicides (1) (-) Macrominerals (1) NSAIDs (1) Opiates/Opioids (7) Other (29) Phenothiazines (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Small Molecule (2) Solvents (1) Sympathomimetic Amines (1) Toxic Elements (13) Tricyclic (2) Test Test Name 0276SP 4-Aminopyridine Exposure, Serum/Plasma 0938R Calcium - Total, RBCs