Answer Posted / u.venkatramireddy
call to system engineer
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WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?
Why use only methanol,used determinationof moisture content not use other solvents
what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means
If suppose 10 methods of dissolution given in pharmacopoeial for single content product then which method out of 10? or all 10 require to follow?
why multimedia dissolution require to do?
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
Tell me about analytical method validation in QC
How to set specification of assay, fisdolution and related substances?
what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?
mode of absorption in alimentary canal?
How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.
which are the diffrent batches in the pharmaceuticals?
How we choose the mobile phase for method development.?
can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?
why octanol used to determine the partition coefficient ?
