1,2,3-Trichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

California Gas Additive Standard

Fenthion, 100 µg/ml, Acetonitrile, 5ml

Methyl 7,10,13,16-docosatetraenoate (all-cis), 1000µg/mL in Isooctane, 1ml