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) (10) (-) Gas Chromatography (GC) (6) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (13) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (1) Blood (20) Fluid (2) Hair (3) Liquid (3) Nails (2) RBCs (4) Serum or Plasma (19) (-) Urine (19) Test Area (-) Exposure (19) Therapeutics (8) Test Category Acids (1) Alcohols (1) Metals/Elements (13) Solvents (2) Terpenes (1) Volatiles (1) Test Sub-Category Other (8) Toxic Elements (10) Trace Elements (1) Your search has returned no tests.