what is difference between IR lamp and polarimeter lamp
Answers were Sorted based on User's Feedback
Answer / satya
In IR We identified functional group of compound by using ir rays from [w] tongusten lamp.
In polarimeter we using na lamp.For plane polarised light
Is This Answer Correct ? | 9 Yes | 4 No |
IR lamp is called as GLOBAR and it will produce only IR rays.but in polarimeter two different lamps are used.one is sodium lamp and it will produce D-LINE Rays at 589nm and another one is mercury lamp and it will produce mercury line rays at 546nm.
Thanks,
B.Gangatharan,
Caplin point labs,
Puducherry.
Is This Answer Correct ? | 1 Yes | 0 No |
what is main use of primary standards in caliration
2 Answers Lee Pharma, Lupin, Nectar Lifesciences,
what is the difference betwen the analytical column & peparative column?
What is difference between assay by Hplc and uv
2 Answers Aizant, Fredun Pharmaceuticals, Hetero, Marksans Pharma,
what is the relation of normality & molarity ? give me formula?
what is difference between drug products and drug substance?
what is differance between density and specificgravaty
why we are calibrating autopolarimeter with quartz control plates
is ther any guidline is available for limt of peak fronting.and what is the limt of peak fronting.
What is difference between FID and TCD in gas chromatography
Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?
0 Answers Reddy Labs, Vimta Labs,
why are using toluene in uv calibraion in resolution performance
How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.