How do you increase the number of theoretical plates?
what is the defferance between the potency and working standard
what is diffrence between Specific optical rotation, optical rotation?
What is the thickness of polystyrene film?
How you will select column for HPLC development depends on nature of compound and how it will work explain in brief?
why we are using benzene, anyline in acetic anhdride assay titration method?
How to determine water content of bis tetrazole amine mono ammonium salt
What is peak purity and response factor in chromatographic analysis? Why we required to find out response factor?
Definition of beers_ lamberts law
what is the diffrence between absorbance and absorption in the beer,s lamber formula ?
gc Calibration % RSD failed what is the possible reasons?
which solution used for detecting factor of k.f.titroter except water
why kf factor coming 0.5