Metals Mix #2

Di-n-butyldi-n-pentyltin,1000 µg/mL,isooctane,1mL

BDE Calibration sol. CS3., in Nonane, 200µl

1,2,3,4,7,8,9-Heptachlorodibenzofuran,50 µg/mL,n-nonane,1mL