Parathion-methyl, 10.0 µg/ml, Ethyl acetate, 10m

Nodularin-R,12.4 µmol/L,water:MeOH=1:1,1mL,

Custom PBDE Mixture, mono- to decabromo 50µg/mL each in toluene 8747.12: 3-Bromodiphenyl ether PBDE-2 8749.12: 3,4'-Dibromodiphenyl ether PBDE-13 1961.12: 2,4,4'-Tribromodiphenyl ether PBDE-28 1964.12: 2,3',4,4-Tetrabromodiphenyl ether PBDE-66 1966.

2,4-D n-butyl ester