EPA 515 Herbicides - Underivatized

5-Fluoro-3,3',4,4'-tetrachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Paraoxon-methyl, 100 µg/ml, Toluene, 5ml

Chromafenozide, 100 µg/ml, Acetonitrile, 5ml