Which Pharmacopiea follow calibration of HPLC,GC
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In Stability testing if significant change occurs then what will be the action plan?
Why we use methanol as solvent in kf standardisation. Why not other solvent?
2 Answers Caplin Point, Epione Labs, Hetero,
If i performing one analysis on C8column then the same analysis done on C18 column then what will happen about Rt;Resulution;Peak shape Explain ?
what is the differnce between GMP and CGMP
how decide the clining method and cleaning method validation require for this perticular products?
if v use HELIUM & ARGON instead of NITROGEN as a mobile phase what happen in GC SYSTEM ?
Give me details about dissolution , with name ?
Why we use holmium oxide,perchloric acid for uv/vis calibration
4 Answers Cipla, Orchid, Ratiopharm,
When performing Moisture content how to you say only Methanol react with water not product Explain?
Near infrared Principle
How we can determine OOT limit in Stability
Why sodium hydroxide used for maintain pH of phosphate buffer