Tri-n-propyl phosphate, 1.2ml x 50ug/ml, toluene

Fenamiphos-sulfone, 100 µg/ml, Toluene, 5ml

2,2',3,3',4,4',6,6'-Octabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, toluene

Metolachlor ESA sodium salt, 100 µg/ml, Acetonitr