1,3-Dimethylnaphthalene

Decabromo[13C12]biphenyl, 50µg/ml in Nonane/50% toluene, 1,2ml

α-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane, 1.2ml x 50ug/ml, toluene

Isodecyldiphenyl phosphate,50 µg/mL,isooctane,1mL,