which chromatographic technique is used for softening hard
water?
k.f principle in finding out moisture content
What is the difference between high pressure gradient and low pressure gradient in hplc?
what is diffrence between Specific optical rotation, optical rotation?
what is the defferance between the potency and working standard
1 Answers Arbro Pharmaceuticals, Caplin Point, ECOlogics, Matrix, Orchid, Venus Remedies,
how to develop the shorter run time for pharmacopeial methods having 100 min run time?
what are the ideal conditions for coloumn storage
3 Answers Claris Lifesciences, Srikem Laboratories,
on the basis of bcs class how to proceed the solubility?
Explain in detail what are the procedure and calculations involved for accuracy (%Recovery)in method validation?
what is custom fields in waters system?
1 Answers Akorn India, Aurobindo,
about analytical chemistry
In case of dissolution test, if there is variation within 6 individual units however the batch is complying as per S1 criteria, is it necessary to do investigation for the same? What should be the criteria for such variation?
why multimedia dissolution require to do?