why 2Theta value is consider in the XRPD spectra and how to
consider the 2 Theta value
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Why six unit used for precision?
using gradient pressure in gas chromatography are not ?using gradient pressure why
How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain
What if impurity area in control sample coming more as compared to LOQ level of impurity ?
In HPLC calibration, caffeine is used as primary standard for wave length calibration due to caffeine is having dual maxima at 273 & 205 nm and one minima at 245 nm. Any body can give reference of these details from any pharmacopeia (with chapter no.) or any other authentic guideline?
about method developement in hplc
in stress study if your api not soluble in hcl naoh h2o2 then what require to do?
how to select short coloum and long coloumn for new molecule
How to determine the EDTA content by potentiometry titration in Ceftriaxine sodium
4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations
in OSD forms require to use gas chromatography?
How do we fix the sample concentaryion in hplc method development?
How doing qbd practically?
if instrument calibration fails then what require to do?
What is mean by PDR?