why kbr is used for pellet preparation in ir spectroscopy,
give the reasons? why kbr shows zero dipole moment?
Answer Posted / suresh
In IR spectroscopy for the preparation of pellet we use KBR
Because kBR is ir inactive compound,and it catches moisture
in sample, and it does not give any peaks in ir spectra
Is This Answer Correct ? | 15 Yes | 1 No |
Post New Answer View All Answers
how to set sample and standard concentration in RS method?
What is delay volume?
if you have given one product then how you determine the impurity in that?
how require to set assay concentration for standard and sample?
if your product is soluble in 0.1n hcl and water then which you choose as media from these 2 media?
What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?
in which situation ion pair agent require to use?
how you start RS method development when for new product?
In IR spectra, generally a molecule vibrates without apply emr or ir light?
What is column in chromatography?
why does used dry caffien in HPLC calibration?
which batch require to use for analytical method validation?
acceptance criteria for lod & loq by standard deviation of response and slope??
How we can identify process related and degradation impurity in single method with short period?
What is gelatinization?