Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (3) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (16) Sample Type 24 Hour Urine (2) Blood (23) Fluid (5) Hair (8) Liquid (2) Nails (5) (-) RBCs (6) (-) Serum or Plasma (16) Stool (1) Tissue (3) Urine (21) Test Area Drugs of Abuse (8) (-) Exposure (22) Therapeutics (43) Test Category Alcohols (3) Herbicides (1) Metals/Elements (15) Pesticides/Insecticides (1) Volatiles (2) Test Sub-Category Macrominerals (2) Other (14) Toxic Elements (2) Trace Elements (4) Your search has returned no tests.