2,4-DB, 250mg Back Catalog number: 676113 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-11197U1-1ML BHC (epsilon isomer), 100ug/ml in Toluene, 1ml Price on request DPE-74 2,4,4',5-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 92580 Herbicide Acid Standard Price on request