2-(2-Butoxyethoxy)ethanol

2,2',3,4,4',5',6-Heptachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-69-1

6,6'-Dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbo

1-Naphthol-4-sulfonic acid, 10mg