Dimethyldioctylammonium bromide, 100mg

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

3,5-Dinitrotoluene, 100µg/ml in MeOH, 5ml

BAC-DDAC-Mix 1, 10.0 µg/ml, Acetonitrile, 10ml