2,4-D-butyl ester, 250mg

4-n-Pentylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7116-96-3

Picolinafen, 100mg

Sulfur, 15µg/g (0.0015 wt%) in Diesel Fuel, 100ml