what is partion and column chromatography
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If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?
Why potassium dichromate is used in calibration of uv?
are there in uv lamb that is chractrestic for wavelenghth 205 nm ?????
1 Answers Beni Suef University, Graviti Pharmaceuticals, Sri Krishna Pharmaceuticals,
why RID detector is used for selective materials like Mannitol, Hydroxyethyl Starch and Sorbitol?
various methos to calculate precision in validation methods in HPLC?
what is the results if we use ODScolumn instead of BDS column ,(ther parameter is same for column) in assay method ?
How to know the estimated LOQ concentration in ppm
I have 1 gram of Diphenylamine and want to make a 10,000 or 1000 ppm solution in methanol. How do I make this?
How we can identify process related and degradation impurity in single method with short period?
if tech transfer fails whay require to do?
wt is difference between assay and purity in hplc?
what is the defination of accuracy & presicion?
8 Answers Amneal Pharmaceuticals, GSK,