CWA Organochlorine Pesticides Back Catalog number: 38122 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BDE-60 2,3,4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 11773.12-100-IO 2,2',3,4,4',5,5',6-Octachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 1577.23-250MG Pholcodine, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 509-67-1 Price on request