Nitrite (NO2-) as N

2-Imidazolidinethione (ETU)", 100μg/mL in Acetonitrile, 5ml

N,N-Dimethylsulfamide, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 3984-14-3

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