D3-1,3,5-Trimethylbenzene, 200 µg/ml, Methanol,

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

n-Hydrocarbons - C5 to C30,C32,C34,C36,C38,C40

THM Standard