PAH Internal Standard Spiking Solution, 1.2ml, isooctane

Chlorobenzilate, 100 µg/ml, Ethyl acetate, 1ml

6,6'-Dihydroxy-5,5'-dimethoxybiphenyl-3,3'-dicarbo

Diisononyl phthalate (C9-alkyl ester isomer mix),neat,neat,100mg,