WHAT IS DIFFERENCE BETWEEN RRT AND RRF IN HPLC
Answer Posted / kanakadurga
RRT means Relative retention time. RRF Means Relative
response factor.
Calculate RRT of impurities with main peak RT. Calculate
the RRF with the same peak
response ar 10% level.
| Is This Answer Correct ? | 19 Yes | 24 No |
Post New Answer View All Answers
What are the primary considerations in extractables and Leachables ?
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
before starting analytical method valodation what you checking? and how giving preference to start validation?
Why six unit used for precision?
is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth
in sampling of raw material which side is pasted sampled labels
what is classification of elemental impurities? what is risk assement in elemental impurities?
WHY pKa value is more important than pH value of the mobile phase in HPLC?
How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain
what is biorelivent dissolution media?
What should be the level/ Percentage of Arsenic in Arsenic free zinc.
why we are using benzene, anyline in acetic anhdride assay titration method?
We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?
How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample
please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development