What is mean by PDR?
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why are using toluene in uv calibraion in resolution performance
During Validation study, Recovery is passing at all levels but Linearity is failing. Justify?
1 Answers Mylan, Torrent Pharma,
What is similarity factor and its use in api strength?
why we use TLC?
give me method of calculating co relation of coefficient for HPLC,SOR & ANY OTHER
why we are using hexane in calibration of number of drop per mL
why we are analyzing purity on HPLC why not in gc
3 Answers Aurobindo, Reddy Labs,
what is defferance between dipolemoment and polarity
How do you verify the primary,secondary and tertiary amines by IR-Spectroscopy.
what is mass spectra ? why it is necessary ?
If suppose 10 methods of dissolution given in pharmacopoeial for single content product then which method out of 10? or all 10 require to follow?
state the principle of gas chromatography?