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

4,6-Dihydroxypyrazolo[3,4-d]pyrimidine-13C,15N2, 1mg

2,3-Dimethylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 3074-71-3

Disulfoton-sulfone, 10.0 µg/ml, Acetonitrile, 10