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) Sample Type (-) Blood (1) Serum or Plasma (3) Test Area Drugs of Abuse (1) Test Category NPS/Designer Drugs (1) Test Sub-Category Alkaloids (1) Alpha-2 Adrenergic Antagonists (1) Alpha/Beta Adrenergic Agonists (1) Alpha Blockers (1) Antibiotics (1) Anticholinergics (1) Anticoagulants (1) Antifungals (1) Antihistamines (1) Antimalarials (1) Antiparasitics (1) Barbiturates (2) Benzodiazepines (2) Beta Blockers (2) Biomarkers (1) Calcium Channel Blockers (1) Cyanide (1) Diuretics (1) Dopamine Antagonists (1) Non-Barbiturate Sedative Hypnotics (1) Non-Benzodiazepines (1) NSAIDs (1) Opiates/Opioids (4) Organochlorides (1) Other (60) Phenothiazines (1) Sedative-Hypnotics (1) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (2) (-) Stimulants (1) Sympathomimetic Agents (1) Toxic Elements (10) Trace Elements (2) Tricyclic (3) Vasoconstrictors (1) Test Test Name 4047B Pyrrolidinophenone Panel, Blood