UV cut off is defined as the wavelength where solvent also absorbs UV.measurements must be avoided in this region.hence,it is difficult to determine the absorbance comes from analyte or solvent.for example methanol has UV cut off value of 205 nm.if our analyte is dissolved in methanol ,we should not fix our wavelength near to 205 nm.
|Is This Answer Correct ?||9 Yes||0 No|
why we are using k2cr207 in uv calibration ? why we r not using kmno4?
Why perform dissolution multimedia study in dissolution Development
What is method validation in quality control
what is peak purity and its formula
How to fix the concentration for RS by HPLC
Difference between hlaf and rlaf
During Validation study, Recovery is passing at all levels but Linearity is failing. Justify?
What is the Deference between Bulk density & Tap density ?
Whatn is HPLC
What is unit of pH?
India is. Under which zone as per QF1.?
NMR is both qualitative and quantitative?EXPLAIN