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 (-) Blood (1) Serum or Plasma (1) Test Area Exposure (1) Test Category Anesthetics (1) Antiepileptics/Antiseizures (5) Other (1) (-) Pesticides/Insecticides (1) Sedative/Hypnotics (2) Solvents (5) Test Sub-Category Other (1) Test Test Name 1920B Endrin, Blood