Why to use propyl paraben in HPLC gradient calibration
No Answer is Posted For this Question
Be the First to Post Answer
what is basc principle of the HPLC,IR,UV AND GC? what is difference between diffusion spectra and transmision spectra in IR?
1 Answers Cadila, Dr Reddys, GICC, Mylan, Sygene, Torrent Pharma, Zydus Cadila,
what is analytical chemistry all about?
what is the need of calulation of RRF of impurity in HPLC analysis?
about method developement in hplc
what is the basis of separation in chromatography?
why ph is between 0 to 14
6 Answers Apotex, Reliance, Zydus Cadila,
Retention time & Relative Retention time Definition & between difference? How to Calculate response factor(RF) & relative response factor(RRF)?
How much area of methanol or other solvent are acceptable in blank (Diluent) of Gas chromatography.
Why forced Digradition Study is done
Do you know what Trace metal clean technique is?describe that technique?
1 Answers Mylan, Nirma, Oil and Gas Jobs, Reddy Labs,
what is peak purity? how may types of methods to determine peak purity?
what is karl fischer principle and reaction ,describe it
5 Answers Jubilant Organosys, Microsoft,