Why we select scan range from higer wavelength to lower wavelength in uv visible spectroscopy and ftir spectroscopy ? .
911In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?
925Post New Analytical Chemistry Questions
in which situation ion pair agent require to use?
How to start the dissolution development for unknown tab?
How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.
why multimedia dissolution require to do?
which batch require to use for analytical method validation?
mode of absorption in alimentary canal?
We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?
How to set analytical specification for combination products?
what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?
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,
in which situation require to change rs specification?
What is column in chromatography?
WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY
if instrument calibration fails then what require to do?
can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?