Answer Posted / ankita
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We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
how you start RS method development when for new product?
Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc
In which situation we require to analytical method validation of excipient?
acceptance criteria for lod & loq by standard deviation of response and slope??
If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately
How much is the standard area for glc analysis
What is aggregate and fragments in SEC?
Ph meter can show more than 14 ph reading? Why ph range in between 1 to 14 only?
What is stray light in uv what are units for stray light
How can we calculate offset value pH measurment
how you confirm the assay method?
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