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 (97) (-) Fat (1) Fluid (19) Hair (3) Nails (2) Plasma (1) RBCs (3) Serum or Plasma (87) Stool (1) Tissue (18) Urine (60) Test Area (-) Exposure (1) Test Category Pesticides/Insecticides (1) Test Sub-Category Other (1) Test Test Name 1470F DDT, DDD and DDE, Fat