What is the thickness of polystyrene film?
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Which parameters require to do in tech transfer?
please explain about aluminium hydroxide assay
If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?
What is similarity factor and its use in api strength?
Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?
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?
why require to do water content for drug product?
for which product require to do content uniformity? what is limit of cu?
In which situation we require to analytical method validation of excipient?
what you do when compound having dwel wavelength?
how to select short coloum and long coloumn for new molecule
about method developement in hplc
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?
In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )
Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc