Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) Serum or Plasma (1) Urine (3) Test Area Exposure (3) Therapeutics (2) Test Category Anesthetics (2) Antidepressants (3) (-) Antidiabetics (2) Industrial/Environmental Toxins (2) Metals/Elements (1) NPS/Designer Drugs (5) Opiate/Opioid Antagonists (7) Other (1) (-) Solvents (3) Stimulants (8) Therapeutics (1) Vasodilators (2) Test Sub-Category Beta Blockers (3) Calcium Channel Blockers (2) (-) Other (5) Test Test Name 2292U n-Hexane Exposure Monitoring, Urine 3060U N,N-Dimethylacetamide Exposure (N-Methylacetamide), Urine 3070U N,N-Dimethylformamide (DMF) Exposure (N-Monomethylformamide), Urine 3118B Nateglinide, Blood 3118SP Nateglinide, Serum/Plasma