which effect is mainly responsible for chromatographic separation when silica is the statinary phase at TLC?
thanks in advance
If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?
what is different between volumetric solution and general solution
why r u using hplc grade solvents
What is the difference between chromatographic purity and related substances?
on the basis of bcs class how to proceed the solubility?
what is the significant of pH in HPlc?
How can you prepare 0.1% Phosphate buffer solution?
how require to set assay concentration for standard and sample?
What is the calibration of uv process and preparation
How require to develop GC method? how to select diluent, GAS, column selection and other chromatographic conditions?
how can we determine RRF value in HPLC FOR CALCULATION OF IMPURITY ?
which functional group we can detect in IR?