wt is rsd in and explain
Answers were Sorted based on User's Feedback
Answer / janagamshyam
RSD means Relative standard deviation. If we inject same
sample 5 injections the deviation b/w these area or RT is
called as RSD
RSD = Standard deviation *100/mean(area or RT)
| Is This Answer Correct ? | 51 Yes | 3 No |
Answer / qamaruddin
RSD means Relative standard deviation. If we inject same
sample 5 injections the deviation b/w these area or RT is
called as RSD
RSD = Standard deviation *100/mean(area or RT)
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / srikanth
RSD = Standard Deviation/ Average * 100
Average is '(same sample is analyzed for 5 times with the
same conditions of instrument)the average of results.
RSD used to Know the precision. If the RSD is less than 3%,
That is precision is good.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / rama rao kethineni
Relative Standard Deviation.
RSD= S.D*100/ Mean.
In short This is to Explain the UNCERTANITY in your Analytical Result. We don't Know the true Value.
Uncertanity can be Quantified in different ways.
I Know the following
1.Significant figures method
2.Error propagation Method and
3. Statistical Method
| Is This Answer Correct ? | 2 Yes | 1 No |
WILL YOU DRY DST BEFORE FACTOR DETERMINATION BY USING KARL FISHER TITRATOR
4 Answers Aurobindo, Meghmani Organics,
From where require to take the RLD sample?
Explain about Low pressure gradient and High Pressure gradient systems in HPLC?
4 Answers Mylan, Orchid, Roshanico,
I have got selected for Aurobindo Pharma AR&D, HR person is asking me to sign in agreement. can I join?
How decided 10 ppm standard solution in Swab, rinse method.?
How we can identify process related and degradation impurity in single method with short period?
How we fix the validity period of a Normal solution and re-standardization due date
Through assay by hplc(anhydrous basis) product got 100.8% .How much the potency of that product.Moisture content is 1.7%,Sulfated ash is 0.02%,Total impurities are 0.3%
what is reverse phase chromarography&normal phase chromatography
what is weight veriation in pharma industry ? plz explain me
how do you established the RRF for unknown impurity
why we calibrate ph meter and balance daily.....but hplc and uv requires quaterly?