When ever we perform system suitability,inject the
corresponding standard 6 times why? is thair any reson
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what is basc principle of the HPLC,IR,UV AND GC? what is difference between diffusion spectra and transmision spectra in IR?
1 Answers Cadila, Dr Reddys, GICC, Mylan, Sygene, Torrent Pharma, Zydus Cadila,
what is concentration of oxygen in U.H.P. grade N2 cylinder
how to develop the shorter run time for pharmacopeial methods having 100 min run time?
if the purity is 99.9%,is need to do assay?
in monograph 7 imp are there but in vendor showing 5 imp do not req to include 2 imp for that what will be justification?
what is the difference between IR and FTIR instrument analysis
Why forced Digradition Study is done
What is importance of pH in the Heavy metal test and How it effect on the test results?
what is main use of primary standards in caliration
2 Answers Lee Pharma, Lupin, Nectar Lifesciences,
why we are using 6 dosage units in dissolution, and why we are using 6 tablets in disintegation test.is there any scientific reason beyond 6?
why plane of polarized light rotated by opticaly active compunds?
In UV-VIS spectrophotometer:My diluent is methanol even though i corrected base line for methanol,In my sample scan i found methanol peak.what is the reason?