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) (3) Enzyme Immunoassay (EIA) (2) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (5) (-) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Refractometer (REF) (2) Sample Type Blood (7) Fluid (1) Serum or Plasma (2) Tissue (1) (-) Urine (2) Test Area Exposure (2) Test Category Solvents (1) Volatiles (1) Test Sub-Category Alcohols (3) (-) Other (2) Solvents (1) Test Test Name 0021U Acetaldehyde, Urine 0080U Acetone, Urine