In Number of Theoretical Plates (N) = 16 (tr/w)2.
where tr: retention time, and W: peak width.
My Question is here in formula what is 16.Can u explain
briefly?

---Veerabhadrarao.M

Answer Posted / guest

16 giving to USP md

Is This Answer Correct ?    2 Yes 8 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how much mass should be there in volumetric flask while in preparation of sample for assay? 

2045


we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion

1350


what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?

3977


how many types of balance calibration test?

1708


in hplc chromatogram started from left to right and in uv spectrum started from left to right

459






what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?

1789


Tell me about analytical method validation in QC

5528


mode of absorption in alimentary canal?

1913


Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?

2463


how require to interprit the method precision data of hptlc?

285


1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.

2413


Why Ethanol is Used for Standardization of GC Head space?

3713


What is intact assay method development.....?

1996


How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain

1941


How you develop a method in HPLC?

2069