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 Serum or Plasma (1) Test Area Exposure (1) Test Category (-) Pesticides/Insecticides (1) Test Sub-Category Opiates/Opioids (15) (-) Organochlorides (1) Test Test Name 2260SP Heptachlor and Metabolite, Serum/Plasma