2,2,3,3,4,4,6-Heptachlorobiphenyl,171

4-Chlorophenol-2,3,5,6-d4, OD,1000 µg/mL,isopropanol,1mL,

Tin (Sn)

2,2',4-Trichlorobiphenyl,100 µg/mL,isooctane,1mL,