Fenuron, 10 µg/ml, Acetonitrile, 10ml

Mevinphos, 10.0 µg/ml, Ethyl acetate, 10ml

4,4’-Oxydianiline

Perfluorobutyric acid, sodium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2218-54-4