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) (9) Gas Chromatography (GC) (4) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (7) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (23) Refractometer (REF) (2) 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 (20) Test Area Drugs of Abuse (16) (-) Exposure (39) Therapeutics (69) Test Category Alcohols (5) Herbicides (1) Metals/Elements (21) Pesticides/Insecticides (2) Solvents (4) Volatiles (6) Test Sub-Category Macrominerals (2) Other (30) Toxic Elements (2) Trace Elements (5) Your search has returned no tests.