What is the difference between low pressure gredient and high pressure gredient in hplc instrument?
4 15558Generally for Normal Phase HPLC,stationary phase is Polar.In place of polar if we take non-polar means what happened & why?
7 16433Post New Analytical Chemistry Questions
How to establish relative response factor for hplc. Why it is required?
what is mean by dissolution hydrodynamics?
what is third integration
before starting analytical method valodation what you checking? and how giving preference to start validation?
What is the acceptance criteria for moisture balance when calibrated with sodium sulfate
on the basis of bcs class how to proceed the solubility?
what type of question will ask in the interview of lab chemist.
how many types of balance calibration test?
Qc interview questions
Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?
If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?
from where i get mortar pastle for glass bottle crush? it's required for testing of it?
in which situation require to use paddle and basket?
in dissolution why pool sample needed? in which type of drug pool sample need?
Why we check moisture,ash & AIA in product