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) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (6) Fluid (1) Serum or Plasma (5) Tissue (1) (-) Urine (2) Test Area Drugs of Abuse (3) (-) Exposure (2) Therapeutics (8) Test Category Solvents (1) Volatiles (1) Test Sub-Category Other (2) Test Test Name 2029U Ethylbenzene Exposure Biouptake, Urine 2062U Ethylene Glycol, Urine