Citrate Buffer, 0.5m, Ph 2.5, 500 ml, Each

Details:

Citrate, 0.5 M buffer soln., Ph 2.5: The citrate buffer is composed of citric acid monohydrate (c6h8o7 h2o, mw 210.14) And trisodium citrate dehydrate (c6h5o7na3 2h2o, mw 294.12) Mixed in a fixed ratio to attain the desired ph. As a c...