Terbufos-sulfone, 100 µg/ml, Toluene, 1ml

2-Fluorobiphenyl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 321-60-8

4,4'-Dichlorodiphenyl ether, 1.2ml x 50ug/ml, nonane

Acetate Mix suitable for 2007.01 per AOAC