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) (2) Sample Type Serum or Plasma (2) Test Area Therapeutics (2) Test Category Antimicrobials (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) NSAIDs (3) Opiates/Opioids (2) Other (45) Phenothiazines (2) Selective Serotonin Reuptake Inhibitors (SSRI) (5) Stimulants (2) Sympathomimetic Agents (10) Test Test Name 3381SP Penciclovir, Serum/Plasma 4033SP Pyrazinamide, Serum/Plasma