Aroclor 1254 Back Catalog number: 93111 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MBB-153 2,2',4,4',5,5'-Hexabromo[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 73501 1-(3,4-Dichlorophenyl)-3-methylurea Price on request 0329.16-200-TX5 Pyrene-d10, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-52-1 Price on request