COD Calibration Standard

Ethanolamine, 100mg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 141-43-5

Dinoseb methyl ether, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6099-79-2

Native Chlorinated Methoxybiphenyl Solution/Mixture, 1.2ml, nonane