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 (-) Blood (2) Serum or Plasma (3) Urine (1) Test Area Therapeutics (2) Test Category Analgesics (3) Anesthetics (1) (-) Antianxiety (1) Antidepressants (4) (-) Antidiabetics (1) Antihypertensives (2) Industrial/Environmental Toxins (1) Metals/Elements (1) NPS/Designer Drugs (5) Opiate/Opioid Antagonists (2) Sedative/Hypnotics (2) Stimulants (2) Vasodilators (1) Test Sub-Category Benzodiazepines (1) Other (1) Test Test Name 3118B Nateglinide, Blood 3216B Nordiazepam and Metabolite, Blood