2,4,5-T, butoxyethanol ester

Thiamethoxam Metabolite CGA 353968, 100 µg/ml, Ac

3,3',4,4'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

2,6-Dibromodiphenyl ether,50 µg/mL,isooctane,1mL,