Trichlorfon, 100 µg/ml, Acetonitrile, 5ml

2,4-DB-methyl ester, 100 µg/ml, Ethyl acetate, 5

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

Propamocarb, 100mg