WS Disinfection By-Products - Cal Check 2

2,2',3,3',4,5,5',6,6'-Nonachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

2-Octadecanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 7373-13-9

Supelco Column # 101336-05