What does theoretical plates number mean?
Why we use holmium oxide,perchloric acid for uv/vis calibration
4 Answers Cipla, Orchid, Ratiopharm,
One pH means how much volts and milivolts?
what is mean by covalidation
what is the difference between BDS and ODS Columens and both are same or not
2 Answers Intas, IPQA, Micro Labs, Vasava Engineering Private Limited,
What is the difference between known and unknown impurities?
what is MCG dilution in HPLC & GC analysis
1 Answers Amoli Organics, Cipla,
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
What is post run in hplc?
How we can identify process related and degradation impurity in single method with short period?
In Assy by potentio metry titration method how select MET U ,DET U, SET U,
why SGF media used for dissolution . What is the use of it .can we use other media of lower pH instead ot this?
Why noise test is performed at 254 nm in calibration of HPLC system?