WS Disinfection By-Products - Cal Check

Nordoxepin hydrochloride

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

Heptachlor epoxide (isomer B), 1000µg/ml in MeOH, 1ml