Tetraethyltin, 1000 µg/ml, Methanol, 5ml

Fenthion, 250mg

3,5-Dibromo-4-hydroxybenzonitrile-2,6-d2, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml