why sre you used Potassium hydrogen phthalate in standarisation of 1N NaOH and 0.1 N Perchloric Acid?
Elder, Vamsi Labs, Cipla,
1 6656why 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?
1 15682Post New Analytical Chemistry Questions
Did anybody have method for acetyl cysteine effervescnce tablet
when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.
cefoperozone and sulbactam inj. hplc test method
what is definition of validation? which components are followed give detail?
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
are there in uv lamb that is chractrestic for wavelenghth 205 nm ?????
What is the pilot-plant in pharma sector.
How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?
Basic principle of ESI?
what is partion and column chromatography
function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?
what is the origin to prepare standard operating procedure
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
why 6 tablets use for dissolution
what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?
