Interested to Buy Any Domain ? << Click Here >> for more details...
what is rt and rrt? how we find rrt? relation between rt and rrt/
- 1 Answers
- 19241 Views
- Cadila, I also Faced
- E-Mail Answers
Answer Posted / harshad raj
In HPLC & GC :
The RT means, in which time the main principle peak of component is retain in minute called RT as retention time. and the RRT means: in which time the impurity peaks are retained before and after the main principle peak and that retention time of impurity peaks called RRT, ie. relative retention time RRT to the base of main peak RT.
The relation between RT & RRT is always the main peak RRT is 1.0 and the impurity peak RRT calculation is IMPURITY PEAK RT / MAIN PEAK RT.
For example: The main peak RT is 15 MIn, and the Impurity RT is 5 Min,
The RRT of Main Peak is 15/15 = 1
The RRT of Impurity peak is 5/15 = 0.333...
| Is This Answer Correct ? | 33 Yes | 3 No |
Post New Answer View All Answers
Why are use silicon oil mr?
Identify problem faced when mass spectroscopy is used with HPLC system ?
why octanol used to determine the partition coefficient ?
Basic principle of ESI?
WHAT IS THE USE OF STARTER ?????????
What are modes of quantification in related substances
in each media we require to use SLS? how to proceed?
Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?
Why perchloric acid used for potentiometric titration
if identification threshold crosses the limits then what next step?
how the compound separate in coulunm,explain
What is the principle of Thermal conductivity detector and FID?
What is the calibration of uv process and preparation
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
What is the Formula for coreletion coefficient in plhplc calibration
