2,3,5,6-Tetrachlorobiphenyl (BZ-65)

Alachlor, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15972-60-8

Oxamyl-oxime, 10.0 µg/ml, Acetonitrile, 1ml

Caffeic Acid Methyl Ester, >95%, 250mg