what is difference between IR & FTIR ? how we calibarte
both ? I want to know the procedure.
Answer Posted / bhalchandra farde anuh pharma
In FTIR providing interferometer techniqe ,it is
mathamatical operation by in which possible scanning done
40 times in one minutes and give better resolution . It is
calibrated by using Polystyrene film ( MIR flim ) 0.38 mm
for wave number , Resolution & noise test etc.
| Is This Answer Correct ? | 51 Yes | 7 No |
Post New Answer View All Answers
in hplc chromatogram started from left to right and in uv spectrum started from left to right
what is the origin to prepare standard operating procedure
In IR spectra, generally a molecule vibrates without apply emr or ir light?
Many times I don't got a caffeine peak in calibration of hplc using guard column ❓
analytical method validation require to with respect to release specification or shelf life specification?
1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer
Principle of single pan analytical balance
How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.
WHY pKa value is more important than pH value of the mobile phase in HPLC?
why require to do water content for drug product?
identification is for unknown? qualification for known? reporting for LOQ?
using gradient pressure in gas chromatography are not ?using gradient pressure why
In the isomers,enantiomers give the only physical properties present such that no chemical properties present.
If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?
What is the calibration of uv process and preparation