Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Immunoassay (IA) (1) Sample Type Serum or Plasma (1) Test Area Therapeutics (1) Test Category (-) Analgesics (1) Test Sub-Category (-) Antipyretics (1) Benzodiazepines (2) NSAIDs (4) Opiates/Opioids (1) Other (3) Selective Serotonin Reuptake Inhibitors (SSRI) (7) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (3) Tricyclic (8) Test Test Name 1788SP Acetaminophen, Serum/Plasma