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 (11) Antianxiety (3) Antidepressants (3) (-) Antidiabetics (2) Antihypertensives (5) Metals/Elements (8) NPS/Designer Drugs (7) Opiate/Opioid Antagonists (7) Other (1) Sedative/Hypnotics (5) Stimulants (8) Test Sub-Category Other (2) Test Test Name 3118B Nateglinide, Blood 3118SP Nateglinide, Serum/Plasma