D8-4,4'-DDD, 100 µg/ml, Acetone, 1ml

Sodium 4-n-octylbenzenesulfonate, 100 µg/ml, Meth

bis(2-Ethylhexyl) phthalate, 1000µg/ml in Acetone, 1ml

Native PCB Solution/Mixture for MS Detection, 1.2ml, nonane