Interested to Buy Any Domain ? << Click Here >> for more details...
why the same column give different retention time in hplc?
- 7 Answers
- 16888 Views
- I also Faced
- E-Mail Answers
Answer Posted / vaibhavgoswami
due to pressure ,
different column packing,(silica)
different maker
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?
what is classification of elemental impurities? what is risk assement in elemental impurities?
How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?
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?
How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.
What is aggregate and fragments in SEC?
what is the extinction coefficient for Indomethacin or at 319nm wave length.
function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?
how to selecet an exact coloumn for an new molecule development by hplc how to select exact salt as buffer for new molecule development by hplc what is the the process to select the mode of saparation of compoundes by hplc what is the use of ph of buffer what is use of buffer,ph,organic phase,ans methods how the molecules get saparated in coloumn,
What is the Formula for coreletion coefficient in plhplc calibration
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...
Loss of linearity in tkn analysis, possible reasons?
4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations
in sampling of raw material which side is pasted sampled labels
identification is for unknown? qualification for known? reporting for LOQ?
