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 |
What is the meaning of 624 in DB-624 Capillary column used in GC?
we can use expired sample for validation and analyst qualification?
how to calculate corelation coefficient in G.C Calibration? what is the calculation part?
WHAT IS THE LIQUID PHASE IN DB-624 COLUMN IN GCHS
in which situation require to change rs specification?
Why sodium lamp is used as source of Polarimeter?
12 Answers College School Exams Tests, Hetero, NCL, Zydus Cadila,
What is the limit of minimum area in in hplc RS anlysis
how do we get usp reference standard potency?
1 Answers Ind Swift Laboratories, MSN Pharma,
about method developement in hplc
Weight balance variation limit during analysis
7 Answers Amneal Pharmaceuticals,
Why we use holmium oxide,perchloric acid for uv/vis calibration
4 Answers Cipla, Orchid, Ratiopharm,