how to selecet an exact coloumn for an new molecule development by hplc how to select exact salt as buffer for new molecule development by hplc what is the the process to select the mode of saparation of compoundes by hplc what is the use of ph of buffer what is use of buffer,ph,organic phase,ans methods how the molecules get saparated in coloumn,
2031my name is santhosh i cmpleted b.pharmacy in 2009 then i went to uk in 2010 to pg diploma business management. after i came back to india.. recently again apply to uk for pharmaceutical analysis. they refused my visa you failed to explain y u r change subject. so plz ineed answer for y change the cource
1 2693why kbr is used for pellet preparation in ir spectroscopy, give the reasons? why kbr shows zero dipole moment?
6 15882Post New Analytical Chemistry Questions
how you establish the LOQ?
What is the difference between chromatographic purity and related substances?
What is intact assay method development.....?
What is similarity factor?
What is the main difference between ODS1 and ODS2 Hplc column.
What is the formula for relative diffrence for standard solution in solution stability in validation?
How to fix the sample conc. in Related substances test by HPLC?
USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...
what is %labelled amount in content uniformity of dosage unit and its calculation?
How do we fix the sample concentaryion in hplc method development?
In Assy by potentio metry titration method how select MET U ,DET U, SET U,
What if impurity area in control sample coming more as compared to LOQ level of impurity ?
Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6
in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?
