2,2’,3,4’,5,5’,6-Heptachlorobiphenyl (187)

Phenol, OD, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1003-66-3

1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin ,50 µg/mL,n-nonane,1mL,

IC Anions Cal Std - COA Level 5