what is mean by theoritical plates(not formula) ?
Answer Posted / pharmainterview
It is a imaginated small part in the column to explain
process in column.It does not really exist.
Regards
pharmainterviewquestions.blogspot.in
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
how require to set assay concentration for standard and sample?
WHY pKa value is more important than pH value of the mobile phase in HPLC?
HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.
how can I make the copper get white bye any salt or acit?
how to select short coloum and long coloumn for new molecule
what is classification of elemental impurities? what is risk assement in elemental impurities?
In BP2013, Loperamid HCl monograph. Assay by titration with 0.1N sodium hydroxide using hydrocloric acid 0.01N and reading the volume added between the 2 points of inflexion. I have a question that if the diluent solvent is ethanol is certainly consumed a amount of volume of titrant, so this volume must be eliminated on the result calculation or not apart from first point which is subtracted above.
what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?
what is partion and column chromatography
For limit test of heavy metals in BP, Method C require that the substance is ignited at a temperature not exceeding 800 °C. Why confines such the temperature?
what is the disso medium for tropsiun chloride
how to get accurate result for Residue on evaporation in purified water
why xterra column require to use at higher ph?
Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?
How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample