Mass-Labelled PCB Solution , 1.2ml x 100ng/ml, nonane Back Catalog number: PCB-SS-A100 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 680584 13C6-Hexachlorobenzene, 100 µg/ml, Cyclohexane, Price on request 71376 Sulfolane Price on request 4PMBDE103 2,2',4',5,6'-Pentabromo-4-methoxydiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request