Why do we use sodium salicylate for Calibration TLC Cabinet
U.V Lamps
Answer Posted / b.gangatharan
Sodium salicylate has 4 double bonds in its structure.due to this conjugated double bond structure it shows clear spot in shorter wavelength(254nm)and longer wavelength(365nm) during UV cabinet calibration for TLC.
Thanks,
B.Gangatharan,
Caplin Point,
Puducherry.
Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?
how you start the solubility study?
What is the acceptance criteria for moisture balance when calibrated with sodium sulfate
What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.
what you do when compound having dwel wavelength?
what is classification of elemental impurities? what is risk assement in elemental impurities?
Why we use potassium dichromate in uv calibration Exact reason behind it??
Ratio of Water and Acetonitrile(diluent) is not recommended to use in cleaning method validation,why?
in which situation require to use paddle and basket?
If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?
How to determine the EDTA content by potentiometry titration in Ceftriaxine sodium
why multimedia dissolution require to do?
Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?
why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space