2,2’,3,4’,5,5’,6-Heptachlorobiphenyl (187) Back Catalog number: 66187 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12060.22-100-ME Canrenone,100 µg/mL,MeOH,1mL Price on request 2784.7-100-AN 2,4-Diaminoanisole,100 µg/mL,acetonitrile,1mL, Price on request 10928.17-K-IO n-Pentyltri-n-butyltin,1000 µg/mL,isooctane,1mL Price on request