what is relationship between absorption and transmittance in
u.v.?
Answer Posted / eapen
Absorption and transmittance have inverse logarithamic
relation.
for ex.
A perfectly black body have absorption 100% and
transmittance 0%.
Is This Answer Correct ? | 19 Yes | 2 No |
Post New Answer View All Answers
Difference between the quantitative analysis and qualitative analysis?
How to calibration of the uv spectroscopy and its test?
How do we fix the sample concentaryion in hplc method development?
How we choose the mobile phase for method development.?
if content uniformity passing but dissolution varrying then what is next step?
some product having water content method with pyridine and ethylene glycol mixture instead of methanol? how they are selecting and methanol is not suitable solvent how ?
what is the structure of DOWEX-50
Tell me about analytical method validation in QC
How to establish relative response factor for hplc. Why it is required?
If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately
A ha tc is actual defination of retention time?
how you fix the limits of impurities?
function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?
what are the standard methods for HPLC?
what is classification of elemental impurities? what is risk assement in elemental impurities?