which chromatographic technique is used for softening hard
water?
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
Why we are using the methanol in Kf titration?
which detector is used in IR
which are the guidelines for force degradation studies?
What is the importance of rrf in rs by HPLC?
Did anybody have method for acetyl cysteine effervescnce tablet
what is diffrence between specificity and selecivity?
Generally for Normal Phase HPLC,stationary phase is Polar.In place of polar if we take non-polar means what happened & why?
what is the definition of Precision.
what v define from IR & NMR spectroscopy ?
What is the reason for using the 900ml of dissolution medium
Is it necessary to validate both assay and related substances for usp official methods for products.