how much wave length of Soduim vapour lamp used in polarimeter
Answers were Sorted based on User's Feedback
How to select Sample concentration in RS analysis?example.
Why Deuterium lamp is used as UV light Source for UV.
how to qualify the impurity?
If inhouse hplc related substance method is completly diffrent from Usp for finished proďuct with diffrent impurities then how require to prove method equivalecy?
Difference between uv detector nd RI DETECTOR? wt s the difference between OVI Solvents nd residual solvents incase of GAS CHROMATOGRAPHY? nd wt s its detection limit?
what is PH of 0.1N Hcl, 0.01N Hcl & Mehanol.
what is the maximum flow rate in prep hplc
In partical size by malven,which parameter is generlly change for development of dry and wet method.
what type of questions asked on analytical balance and also give answers................all pharma companies?
What is Diffidence between Normal Detector and PDA Detector?
what is main use of primary standards in caliration
2 Answers Lee Pharma, Lupin, Nectar Lifesciences,
about analytical chemistry