if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
364Post New Analytical Chemistry Questions
How to do regeneration of Metacarb Pb plus column?
in gas chromatography what is the difference between gas flow rate and average linear velocity ?
What is the formula for relative diffrence for standard solution in solution stability in validation?
What is third generation HPLC Columns?
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
In IR spectra, generally a molecule vibrates without apply emr or ir light?
why multimedia dissolution require to do?
what is procedure of actual procedure for registration of drug?
What is control room temperature and which guide line says?
What is the purpose of octyl silane columns?
Why we select scan range from higer wavelength to lower wavelength in uv visible spectroscopy and ftir spectroscopy ? .
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?
how you start the solubility study?
