Metazachlor, 100 µg/ml, Acetonitrile, 5ml

2,2',4,4'-Tetrabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

1,2-Bis(2,3,4,5,6-pentabromophenyl)ethane, 50mg

Arochlor 1260 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11096-82-5