Hexachlorobenzene, 1000µg/ml in Toluene, 1ml Back Catalog number: 79058 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71377 3-Methylsulfolane Price on request 32141 1,2-Dibromo-3-chloropropane Price on request SC-252862A Glyoxal trimer dihydrate, >95%, 5g Price on request