10-X Anion QCS Mix

3-Fluoro-2,2',4,4'-tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876009-94-8

Uracil

N-Nitrosodipropylamine, 100 µg/ml, Methanol, 5ml