| Other Analytical Chemistry Interview Questions |
|| Asked @
|Plz explain the formula in uv calibration
=Absorbance of the sample ( x ) x 10 x 1000/Weight of
potassium dichromate taken in mg
|Why forced Digradition Study is done
|why we are using in ph calibrations ph4,7,9.2 buuffers only?
|why we are used 4,7,9,2 buffers for the ph calibration
|WHY POTASSIUM HYDROGEN PTHALATE IS USED FOR PERCHLORIC ACID
AND NAOH. WHY IT IS USED FOR BOTH ACID AND BASE
|what is mass spectra ? why it is necessary ?
|How you can calculate pKa ?
|what is the difference between capillary and glass column
|how do you established the RRF for unknown impurity
|WHICH PRESSURE IS HIGH EITHER INJECTOR OR DETECTOR IN GAS
|What is the use of tailing factor ?
|what is differance between density and specificgravaty
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