Acids Supplemental Standard

2,2',3,3',4,4',5',6-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 42740-50-1

2,2',3,3',4,5,5',6-Octachlorobiphenyl (198)

Use Part# 79163 .... 2,4-Dichloroanisole