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 (32) (-) Fat (1) Fluid (6) Hair (2) Nails (2) RBCs (3) Serum or Plasma (29) Tissue (5) Urine (21) Test Area Exposure (1) Test Category Pesticides/Insecticides (1) Test Sub-Category Other (1) Test Test Name 1470F DDT, DDD and DDE, Fat