Sampling/Cleanup Standard, 1.2ml, toluene

Prothioconazole-desthio, 100 µg/ml, Acetonitrile,

2,2',3,4,4',5'-Hexabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

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