| Other Analytical Chemistry Interview Questions |
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|Why we use Uracil for HPLC calibration in Detector wave
ength accuracy test?
|if the purity is 99.9%,is need to do assay?
|What is column dead volume?
|Why Urasil and Caffeine use for HPLC wavelength accuracy
calibration. which is most suitable, Why? other than these
which can be used?
|what is the difference between EP and BP
|why disodium tartarate is used for autotitrator calibration
|When we calculate Impurity against impurity std.solution
and when we calculate impurity against diluted standard with
|HOw do i calculate the number of theoretical plate on a HPLC
|what is the difference b/w repeatability nd reproducibility ?
|Why will a solution of aspirin without acid or basic
hydrolysis give yellow colour with a solution of Ferric
|How will you convert a 6 Normal solution to 8 Normal
|why we are taking 85 ml of concentrated HCl to prepare 1N
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