Calibration Standard Mix 7

4-ANPP,1000 µg/mL,acetonitrile,1mL,

Dioxin-Like PCBs Individual Calibration Sol. CS3., in Nonane, 500µl

2,2',3,3',4,4',6,6'-Octabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, toluene