2,2',3,4',5,5',6-Heptachloro-4-biphenylol, 1.2ml x 50ug/ml, nonane

Qualitative Peak ID Mixture 16 Analytes, each Wt.% as listed; units: 1x1 mL and 5x1mL neat Name Wt. % Name Wt. % Methylcyclopentane 4.0 Diisopropyl ether 4.0Methanol 7.3 Isobutanol

Method 1640 Tuning Standard

BTEX (1.0 µg/mL)