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 (1) (-) Serum or Plasma (1) Test Area (-) Therapeutics (2) Test Category Analgesics (7) Anesthetics (1) Antianxiety (2) Antidepressants (6) (-) Antidiabetics (2) Antihypertensives (4) Industrial/Environmental Toxins (1) Opiate/Opioid Antagonists (4) Other (1) Sedative/Hypnotics (4) Vasodilators (1) Test Sub-Category Other (2) Test Test Name 3118B Nateglinide, Blood 3118SP Nateglinide, Serum/Plasma