In UV we measure absorbance , how it is happend ? explain me

Answer Posted / vilas

Uv radiation absorb by electron of specific sample.for excited stage they release energy . It causes absorption & trasmitance.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How can we calculate offset value pH measurment

1069


As per ICH related substances stability trend limit from initial to shelf life

2663


in which situation require to change rs specification?

272


why we are using benzene, anyline in acetic anhdride assay titration method?

1573


How require to perform linearity as per ANVISA? What are the acceptance criteria?

717






in monograph 7 imp are there but in vendor showing 5 imp do not req to include 2 imp for that what will be justification?

265


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

1356


In Dissolution Test why limit is define Q+5% what is the role of +5%.

2572


What is the difference between spectro meter and spectro photo meter?

10415


why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?

1758


what is the extinction coefficient for Indomethacin or at 319nm wave length.

3517


what is mean by ambient temperature?

344


how require to set assay concentration for standard and sample?

364


WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY

2101


can i use hplc detector to uplc and why?

1809