Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / a.sudhakar
FT-IR IS CALIBRATED BY USING POLYSTYRENE FILM
PUT THE POLYSTYRENE FILM INTO THE SAMPLE HOLDER
AND SCAN IT FIXED WAVE NUMBERS ARE OBTAINED THEY ARE
3060
2849
1942
1601
1583
1154
1028
ACCEPTANCE CRITERIA IS +/- 1 CM
RESOLUTION: THE DIFFERENCE BETWEEN THE ABSORBANCE AT THE
ABSORBATION MINIMUM AT ABOUT 2870 CM AND THE ABSORBATION
MAXIMUM AT ABOUT 2849.5 CM SHALL BE MORE THAN 0.33
THE DIFFERENCE BETWEEN THE ABSORBANCE AT THE
ABSORBATION MINIMUM AT ABOUT 1589 CM AND THE ABSORBATION
MAXIMUM AT ABOUT 1583 CM SHALL BE MORE THAN 0.08.
| Is This Answer Correct ? | 29 Yes | 1 No |
Post New Answer View All Answers
What is the formula for relative diffrence for standard solution in solution stability in validation?
What is intact assay method development.....?
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR
on the basis of bcs class how to proceed the solubility?
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
As per ICH related substances stability trend limit from initial to shelf life
can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?
how you start RS method development when for new product?
WHAT IS THE USE OF STARTER ?????????
What is aggregate and fragments in SEC?
what is definition of validation? which components are followed give detail?
what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?
why salisylic acid not using now days for disdolution calibration?
what type of question will ask in the interview of lab chemist.
Difference between hlaf and rlaf
