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) (16) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (4) Spectrophotometry (SP) (1) Sample Type Blood (7) Fat (1) Serum or Plasma (4) Urine (5) Test Area Drugs of Abuse (4) (-) Exposure (17) Therapeutics (16) Test Category Industrial/Environmental Toxins (2) Pesticides/Insecticides (3) Solvents (9) Volatiles (3) Test Sub-Category Insecticides (5) (-) Other (17) Your search has returned no tests.