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) (5) Gas Chromatography (GC) (5) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (3) Refractometer (REF) (2) Sample Type Blood (15) Fat (1) Fluid (2) Hair (1) Nails (1) RBCs (2) Serum or Plasma (17) Tissue (3) (-) Urine (14) Test Area Drugs of Abuse (2) (-) Exposure (14) Therapeutics (13) Test Category Alcohols (1) Metals/Elements (3) Other (1) Plasticizers (1) Solvents (5) Volatiles (3) Test Sub-Category Biomarkers (1) Macrominerals (1) Organochlorides (1) (-) Other (12) (-) Toxic Elements (2) Trace Elements (1) Your search has returned no tests.