Tri-n-propyltin chloride, 1000 µg/ml, Methanol,

Ametryn, 100 µg/ml, Acetonitrile, 5ml

3,3',4,4',5-Pentabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

D10-Napropamide, 100 µg/ml, Acetonitrile, 1ml