Explain in detail what are the procedure and calculations involved for accuracy (%Recovery)in method validation?
1 6769what type of questions asked on analytical balance and also give answers................all pharma companies?
1 12758Post New Analytical Chemistry Questions
how to set sample and standard concentration in RS method?
What is diffrence between extractable volume and deliverable volume? Answer pls
What is similarity factor?
how you start RS method development when for new product?
if you have given a blank water how you analyse by general analytical techniques?
WHY pKa value is more important than pH value of the mobile phase in HPLC?
In which situation we require to prepare the standard solution from sample in Related substance method?
How require to perform linearity as per ANVISA? What are the acceptance criteria?
How to choose the which salt is suitable for mobilephase
mode of absorption in alimentary canal?
Why are use silicon oil mr?
what is mean by dissolution hydrodynamics?
2. Two grams of Benzoic acid are dissolved in 200 ml of water and extracted with 200 ml of diethyl ether. The distribution coefficient of benzoic acid is 100, and its dissociation constant is 6.5 10-5. Calculate the distribution ratio (D) of benzoic acid at pH 2, 5, and 6. 3. Calculate D at pH 2 to 10 (1 unit apart) in the above problem, and plot D versus pH.
which are the sizes of capsules?
What is aggregate and fragments in SEC?