Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (4) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Spectrophotometry (SP) (1) Sample Type (-) Blood (7) Fluid (1) Hair (1) Liquid (1) (-) Nails (1) RBCs (2) Serum or Plasma (7) Tissue (1) Urine (8) Test Area Drugs of Abuse (3) (-) Exposure (8) Therapeutics (14) Test Category Biomarkers (1) Metals/Elements (5) Pesticides/Insecticides (1) Volatiles (1) Test Sub-Category Other (3) Toxic Elements (3) Trace Elements (2) Your search has returned no tests.