Dibutyltin-d18 dichloride, 1000µg/ml in IO, 1ml

Nitrite (NO2-) as N

4,4'-Dibromobiphenyl

2-Perfluorodecyl-[1,1-2H2]-[1,2-13C2]-ethanol (10:2), 50µg/ml in MeOH, 1,2ml