Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / divyesh patel
Generally NMR is used for the conformation of structure.
I.e for the conformation of no of protons and carbons in
the structure that is like qulitative use of NMR. But we
can use NMR for quantification study by using internal std
with the sample.
| Is This Answer Correct ? | 7 Yes | 0 No |
Post New Answer View All Answers
why salisylic acid not using now days for disdolution calibration?
How doing qbd practically?
how you confirm the assay method?
How can the GC or HPLC method is selected to determine the impurity profile in drug product?
In IR spectra, generally a molecule vibrates without apply emr or ir light?
Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?
WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
How to determine water content of bis tetrazole amine mono ammonium salt
What are the primary considerations in extractables and Leachables ?
Why to use propyl paraben in HPLC gradient calibration
what are risk assement in the analytical qbd?
If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?
How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample
WHY pKa value is more important than pH value of the mobile phase in HPLC?
