Interested to Buy Any Domain ? << Click Here >> for more details...
In Analytical method development related substance method
when did follow w/w method when did follow area
normalisation method
- 2 Answers
- 14033 Views
- Dr Reddys, Sun Pharma, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / m krishnamurthy
If all impurities havivg RRF value in the range of 0.8 to
1.2, Then we will follw area normalisation method. If RRF
is more than 3, then weshould follow w/w method .
| Is This Answer Correct ? | 23 Yes | 0 No |
Answer / k l srinivas
for chromatographic purity area normalisation is followed
for related substances w/w method is followed
| Is This Answer Correct ? | 4 Yes | 14 No |
why kf factor coming 0.5
What is the procedure for the calibration of ph meter?
what is lod and loq ?,why use k2cr2o7 , kcl h2so4 in uv calibration ?,why use benzophenone & caffene acetone in hplc calibration ?,what is leading peak in hplc ?why we do the calibration of limit of stry light in hplc & uv ?
WHAT IS THE DIFFERENT BETWEEN PURITY, POTENCY AND ASSAY
what is the difference between gc& hplc. why we r not calculating purity by gc for final products
effect of Ph during analytical run ?
1 Answers Lambda Therapeutic Research,
How we fix the validity period of a Normal solution and re-standardization due date
which procedure we follow if 6th month of accelerated sample fail?
in hplc chromatogram started from left to right and in uv spectrum started from left to right
we run the same sample in same method in different flow rates in HPLC,any changes in sample analysis?
What is the difference between Spectroscopy and spectrophotometry,What are the applications?
4 Answers Caplin Point, Cipla,
1 why polyesterene film used for ftir calibration ? 2 why k2cr2o7 is used for control of abs in uv ? 3 why holmium oxide used for control of wavelength in uv
Organic Chemistry 
