2,3,3',4',5-Pentachloro-4-biphenylol, 1.2ml x 50ug/ml, nonane

2,4-D, 100µg/ml in Acetonitrile, 5ml

n-Heneicosane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-94-7

Native HCH Solution/Mixture, 1.2ml, nonane