Tetrachlorophthalic anhydride,neat,neat,10mg,

2,3,3',4,4',5,5',6-Octabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, toluene

n-Butyl benzene

Napropamide, 100 µg/ml, Acetonitrile, 5ml