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 Blood (1) (-) Serum or Plasma (2) Test Area Therapeutics (2) Test Category Antimicrobials (2) Test Sub-Category Alcohols (1) Alpha-1 Adrenergic Agonists (1) Alpha Blockers (1) (-) Antibiotics (1) Antifungals (1) (-) Antiparasitics (1) Antivirals (1) Barbiturates (6) Beta Blockers (2) GABA Analogues (1) Macrominerals (1) Monoamine Oxidase Inhibitors (MAOI) (1) Non-Barbiturate Sedative Hypnotics (2) NSAIDs (1) Opiates/Opioids (4) Organochlorides (1) Other (32) Phenothiazines (1) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Stimulants (1) Succinimide (1) Sympathomimetic Agents (3) Toxic Elements (2) Tricyclic (3) Test Test Name 4033SP Pyrazinamide, Serum/Plasma 4045SP Pyrimethamine, Serum/Plasma