Acetic acid, 1ml

2,3,3',4,4'-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

2,2',3,4,4',5,5'-Heptabromobiphenyl, 1.2ml x 50ug/ml, nonane

2,2-Dichloro-1,1,1-trifluoroethane