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) (2) Headspace Gas Chromatography (GC) (1) Sample Type (-) Blood (2) Serum or Plasma (1) Test Area Exposure (2) Test Category Herbicides (1) (-) Volatiles (2) Test Sub-Category Other (2) Test Test Name 2212B Halocarbons Panel, Blood 2283B Hexachlorobenzene, Blood