Heptachlor-exo-epoxide, 100 µg/ml, Acetonitrile,

Prosulfocarb-d7, 2,5mg

Methyl octadecadienoate (9c,11tr) , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13058-52-1

2,2,3,4,5,6-Hexachlorobiphenyl,BZ-143