Why and when RRF is required to be known in RS Method? How is it helpful during method development?
- 3 Answers
- 5684 Views
- Panacea, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / bandari
To Identify the impurity and exact value of result of particular impurity
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / avtar singh
Relative response factor is to determine the impurity quantitatively for a the very precise method of Related substance......RRF is a ratio of response factor of impurity vs response factor of API ..
RF=area of peak/ conc. in mg/ml......
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / rambabu vattikuti
In RS methodology RRF values establish for below points purpose
1) cost reduce purpose every time impurities not required for analysis and non availability of impurities use
2) RRF Values required for quantitative calculation and reporting purpose.
| Is This Answer Correct ? | 0 Yes | 0 No |
HI, I srinivas , was shortlisted for interview of Ph.D. PROGRAMMES FOR ACADEMIC SESSION 2012, I have interview on 17-nov-2011. Sir can you tell me about interview, how to prepare for it. How it will be? It's my first interview sir, i don't know how to face it. Kindly help me sir, Thanking yoU,
When we change water of Hygrometer?
why temparature limit is +/-2 degrees and rh +/-5% in stablity
why wrraping required for Sterilizing articles.
what is the principle of AWC (Auto weight control) in compression machine.
10 Answers Apotex, Cipla, Dr Reddys, Glenmark, Hetero, Lupin, MSN, Reddy Labs, Unichem,
What is the relative response factor in related substances?
How related substance method is developed for new compound which is not official in the pharmacopeia?
What is the importance of negative pressure in coating pan during coating ?
me completed b.pharmacy this year, so which would be the best specelization(which has wide scope) to take in m.pharmacy?
Disintegration time for soluble tablet
1.Which drugs are suitable for extended-release formulations? 2.Criteria for selection of drugs for sustained release formulation?
2 Answers Arges Pharma Biotech,
What will be in case stability sampleWhich have batch but distribute in three country.In tath case< we can put the sample for all country, whenevr all have same temp(Zone)
Pharmacy 
