1,2,4,5-Tetrachlorobenzene, 250mg Back Catalog number: 674749 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 63129 2,2’,3,3’,4,5-Hexachlorobiphenyl (129) Price on request 72428 cis-2-Butene Price on request X9225 cis-Chlordane Price on request