4,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml

Fenthion, 100 µg/ml, Toluene, 1ml

2,4-Dibromophenol, Internal Standard Stock Solution Cat No 2061.6

Aspartame, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 22839-47-0