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) (15) Gas Chromatography (GC) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (17) (-) Ion Specific Electrode (ISE) (1) Sample Type Serum or Plasma (1) (-) Urine (1) Test Area (-) Exposure (1) Test Category Metals/Elements (1) Test Sub-Category Trace Elements (1) Test Test Name 2090U Fluoride, Urine