why KBr is used in FTIR SPECTROSCOPY and why is it necessary
to triturate KBr during FTIR analysis?
Answer Posted / navin mishra
KBr is used as beam spiitter in FTIR
| Is This Answer Correct ? | 4 Yes | 5 No |
Post New Answer View All Answers
What if impurity area in control sample coming more as compared to LOQ level of impurity ?
if rsd failed then what require to do?
Tell me about analytical method validation in QC
we can use expired sample for validation and analyst qualification?
what is the purge flow & how to calculate
I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?
Did anybody have method for acetyl cysteine effervescnce tablet
How do we fix the sample concentaryion in hplc method development. What is the basis?
Please give idea about method development for cleaning method and how maco level establish
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
why xterra column require to use at higher ph?
Why only 1.2 million lux hours require in photostability study?
How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.
analytical method validation require to with respect to release specification or shelf life specification?
why cone formation during dissolution?