Thorium (Th)

2,2',3,3',4,4',5,6,6'-Nonabromodiphenyl ether, 1.2ml x 50ug/ml, toluene

Spirotetramat-mono-hydroxy, 10.0 µg/ml, Acetonitr

2-Chloro[13C12]biphenyl, 50.0µg/mL in Nonane/5% toluene, 1,2ml