Near infrared Principle
How doing qbd practically?
What is cleaning validation of rinse and swabe and its limit with caculation formula.
In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )
could negative ions be produced by bombardment process in mass spectrometry?
What is column in chromatography?
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,
we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion
How does GC did work?
is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth
Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc
What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?
What is Specificity ?