Ethoxysulfuron, 100 µg/ml, Acetonitrile, 1ml

2,4,5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane

Methyl 9-trans,12-trans-octadecadienoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2566-97-4

Dieldrin, 100 µg/ml, Methanol, 1ml