Bis(2,3-dibromopropyl)phosphoric acid

Esfenvalerate, 10.0 µg/ml, Ethyl acetate, 10ml

Isoproturon, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 34123-59-6

Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane