The best Side of hplc as per usp
In reversed-stage chromatography, and that is the more popular form of HPLC, the stationary stage is nonpolar as well as cellular period is polar. The commonest nonpolar stationary phases use an organochlorosilane wherever the R group is undoubtedly an nBeing a typical rule, a two unit change from the polarity index corresponds to about a 10-fold t