Aroclor 1242

4-Bromo-3,5-dimethylphenyl-N-methylcarbamate, 100m

2,3,3',4,4'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Detector Linearity Check Unit: 2x1mL 25 % w/w # 2 Diesel Fuel in n-Hexadecane 50 % w/w # 2 Diesel Fuel in n-Hexadecane