Benzyl alcohol

2,4,5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane

Quintozene, 100 µg/ml, Ethyl acetate, 1ml

2,2',4,4',5,6'-Hexabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane