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 (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Serum or Plasma (1) Test Area Therapeutics (1) Test Category Antimicrobials (1) Test Sub-Category Alpha-1 Adrenergic Agonists (1) Alpha Blockers (1) (-) Antibiotics (1) Antifungals (1) Antivirals (1) Barbiturates (4) Beta Blockers (2) GABA Analogues (1) NSAIDs (1) Opiates/Opioids (1) Other (16) Phenothiazines (1) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Stimulants (1) Sympathomimetic Agents (3) Test Test Name 4033SP Pyrazinamide, Serum/Plasma