Oxygenate Gasoline Additive Std., in MeOH, 5x1ml

2,2',3,4,4',5'-Hexabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

2-Chloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Carbon disulphide