Answer Posted / chaitu
primary standard is highly purifed and well characterized
compound
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on saturation solubility study data how we can find out the bcs class of drug?
in which situation require to take incident in validation?
how you start the solubility study?
What is delay volume?
What is column in chromatography?
What is rs test why we are performing rs test?
what is classification of elemental impurities? what is risk assement in elemental impurities?
WHY given much noise PDA dector then VWD Dector
What is the difference between chromatographic purity and related substances?
What is intact assay method development.....?
For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?
how you fix the limits of impurities?
As per ICH related substances stability trend limit from initial to shelf life
[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 six unit used for precision?
