What is Formula of Potency calculation on Dried basis, As is basis& Anhydrous basis.
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What is linearity in hplc and how to calibration
In GC Why does retention time decrease when temperature increases? Also how does a change in temperature effect selectivity?
How we can determine OOT limit in Stability
what is principle of XRD?
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what is the maximum flow rate in prep hplc
what is Beer Lambert low ?
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Why KBr is used in FTIR ?
If we have 120 minutes run time method for HPLC and you wan to decrease the Run time so what should you do??
how do you established the RRF for unknown impurity
if relative response factor is 1.07, to select how much value