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) (2) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (3) Sample Type Blood (4) Serum or Plasma (2) Tissue (2) (-) Urine (2) Test Area Drugs of Abuse (1) Exposure (1) Test Category Alcohols (1) Metals/Elements (1) Test Sub-Category Other (2) Test Test Name 2428U Iodine - Total, Urine 2445U Isopropanol and Acetone, Urine