Interested to Buy Any Domain ? << Click Here >> for more details...
Why we inject a standard 6 times for Related substances by
HPLC and 5 times for Assay?
- 3 Answers
- 21675 Views
- GVK, I also Faced
- E-Mail Answers
Answer Posted / dattatray bankar
As in RS std conc. is too low as compare to assay and to
minimize deviation in area we determine SD. as no of inj.
increases SD decreases and we get the %RSD within limit.
| Is This Answer Correct ? | 40 Yes | 3 No |
Post New Answer View All Answers
what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?
is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth
Which products will produce when acetic anhydride reacts with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.
How would you decide dissolution medium for NCE compound of class I drug
what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?
WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?
In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?
how require to select dissolution media? what is discrimination?
why salisylic acid not using now days for disdolution calibration?
how pda detector works over uv?
if instrument calibration fails then what require to do?
Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?
What is the acceptance criteria for moisture balance when calibrated with sodium sulfate
What is the difference between chromatographic purity and related substances?
which one is better separation in high pressure liquide chromatogram orlowpressure chromato gram in hplc
