why KBr is used in FTIR SPECTROSCOPY and why is it necessary
to triturate KBr during FTIR analysis?
Answer Posted / amruta
1) Small amount of sample is used.
2) KBr pellets produces excellent spectra.
3) It transmits most of the IR region
| Is This Answer Correct ? | 63 Yes | 41 No |
Post New Answer View All Answers
For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?
in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?
in dissolution why pool sample needed? in which type of drug pool sample need?
acceptance criteria for lod & loq by standard deviation of response and slope??
in which situation require to take incident in validation?
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
What is the use of tlc and hplc? And when and where use?
if content uniformity passing but dissolution varrying then what is next step?
What is gelatinization?
In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )
can i use hplc detector to uplc and why?
What is intact assay method development.....?
if you have given one product then how you determine the impurity in that?
In Assy by potentio metry titration method how select MET U ,DET U, SET U,
What is the formula for relative diffrence for standard solution in solution stability in validation?