1-Propylimidazole, 25mg

Brominated Inorganic Disinfection By-Products

n-Octacosane, ?13C: -29.85, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 630-02-4

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane