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) (2) Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (2) Serum or Plasma (1) Urine (2) Test Area Drugs of Abuse (1) (-) Exposure (5) Therapeutics (3) Test Category Diagnostic Aids (1) Pesticides/Insecticides (3) Volatiles (1) Test Sub-Category (-) Biomarkers (1) Insecticides (1) Macrominerals (7) (-) Organochlorides (4) Other (41) Toxic Elements (14) Trace Elements (5) Your search has returned no tests.