How does HPLC Calculate Void volume?
Answer / manoj reddy
The void volume is the volume of mobile phase (Vm or V0) in a column.
| Is This Answer Correct ? | 0 Yes | 0 No |
does water content by KF will calculate only external moisture absorbed or the ligand ? (for ex copper sulphate pentahydrate)
which pharmacopeoia mentions that caffiene is used as a standard for HPLC calibration? which other standardscan be used for the same?
USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...
0 Answers Srini Pharmaceuticals,
what is the difference betwen the analytical column & peparative column?
Why void volume(time in seconds) 1 in hplc system suitability
What is the diff b/n OVI and Residual solvents
What is the b/W dead volume and dwell volume ?
priciple of gc & hplc? (properly describe)
2 Answers Cadila, Cipla, Reddy Labs,
What is the principle of HPLC?
How to determine water content of thioanisole? which interfere by KF titration?
what is difference between IR & FTIR ? how we calibarte both ? I want to know the procedure.
In UV calibration we use Holmium perchlorate solution made in 1.4M perchloric acid The question is that 1.4 M perchloric acid we make is it in water or glacial acetic acid?