delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml

Omethoate-d6 (O,O-dimethyl-d6),100 µg/mL,acetonitrile,1mL,

Decabromobiphenyl, 1.2ml x 50ug/ml, nonane

2,3,3',5,5'-Pentachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 39635-32-0