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) (1) Sample Type 24 Hour Urine (1) Blood (13) (-) Fat (1) Fluid (3) Hair (3) Nails (2) RBCs (3) Serum or Plasma (15) Tissue (3) Urine (7) Test Area Exposure (1) Test Category (-) Pesticides/Insecticides (1) Test Sub-Category Other (1) Test Test Name 1470F DDT, DDD and DDE, Fat