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 (12) Fluid (3) Hair (3) Liquid (3) Nails (2) RBCs (4) Serum or Plasma (14) Tissue (1) (-) Urine (17) Test Area Drugs of Abuse (3) (-) Exposure (17) Therapeutics (33) Test Category Metals/Elements (13) Other (1) Pesticides/Insecticides (1) Volatiles (2) Test Sub-Category Other (6) Toxic Elements (10) Trace Elements (1) Your search has returned no tests.