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) (4) Sample Type (-) Blood (2) (-) Serum or Plasma (2) Urine (3) Test Area Drugs of Abuse (2) Therapeutics (2) Test Category Analgesics (2) Benzodiazepines (2) Test Sub-Category Alpha-2 Adrenergic Agonists (2) Antibiotics (1) Anticoagulants (1) Antihistamines (3) Antimalarials (1) Benzodiazepines (8) Cannabinoids (9) Carbamates (1) CNS Stimulants (2) Cocaine (6) (-) Designer Benzodiazepines (2) Diuretics (2) Macrominerals (1) NSAIDs (2) (-) Opiates/Opioids (2) Other (57) Phenothiazines (5) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Sulfonylureas (1) Toxic Elements (4) Trace Elements (8) Tricyclic (6) Test Test Name 1271B Clonazolam & 8-Aminoclonazolam, Blood 1271SP Clonazolam & 8-Aminoclonazolam, Serum/Plasma 8661B Codeine and Metabolite - Free (Unconjugated), Blood 8661SP Codeine and Metabolite - Free (Unconjugated), Serum/Plasma