Vildagliptin, 100µg/ml in Acetonitrile, 1ml

2,2',3,4,4',5,5',6-Octachlorobiphenyl,100 µg/mL,isooctane,1mL,

Decabromo[13C12]biphenyl, 50µg/ml in Nonane/50% toluene, 1,2ml

Metoxuron, 100 µg/ml, Acetonitrile, 5ml