what is reverse phase chromarography&normal phase
chromatography
- 4 Answers
- 11788 Views
- Aurobindo, I also Faced
- E-Mail Answers
Answer Posted / jangam shyam
in revarcephase chromatography we use the non-polar
stationaryphase and polar mobile phase.in this type the
polar analytes elute first,non polar analytes elute later.
in normal phase chromatography the stationaryphase is
polar,and the mobilephase is nonpolar.in this type the non
polar analytes elute first,the polar analytes elute later.
| Is This Answer Correct ? | 26 Yes | 1 No |
Post New Answer View All Answers
In HPLC (Waters) software Empower1,2 &3 what is the updation for each version
Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?
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.
What is viod volume and peak purity in HPLC?
how you start RS method development when for new product?
What is the difference between spectro meter and spectro photo meter?
Which are the diffrent grades of api in pharma?
in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
What is the principle of Thermal conductivity detector and FID?
WHY given much noise PDA dector then VWD Dector
What is intact assay method development.....?
we can use expired sample for validation and analyst qualification?
If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately
for which product require to do content uniformity? what is limit of cu?
how you confirm the assay method?
