Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc
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what is the difference between EP and BP
2 Answers Novartis, Vimta Labs,
In case of HPLC coloums what is the difference Between C8 & C18 coloums & how can we select difference type of coloums like Inertial ODS , Hypersil BDS , ODS etc.?
why equlirium conatant of water have 14 value
what is the significant of pH in HPlc?
how do you established the RRF for unknown impurity
what is MCG dilution in HPLC & GC analysis
1 Answers Amoli Organics, Cipla,
does water content by KF will calculate only external moisture absorbed or the ligand ? (for ex copper sulphate pentahydrate)
why peak purity not considered in GC?
4 Answers DRL, Reddy Labs, Vimta Labs,
Why we use 100 RPM in friability test
why you require QA approval & what is its importance?
How would you decide dissolution medium for NCE compound of class I drug
full name of OOS & OOT ? Dercribe it with details ? why this is needed in pharma industry ?