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 |
Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?
how much mass should be there in volumetric flask while in preparation of sample for assay?
One pH means how much volts and milivolts?
what is the d/f b/w normality and molarity and molality..?
Why we inject a standard 6 times for Related substances by HPLC and 5 times for Assay?
why ph electrode is storing in KCL solution?Why the pH max is 14.0?
Which are the diffrent grades of api in pharma?
how can standardized of HCl of 0.1 N
Why we use methy Ethyl Propylparabine For HPLC Calibration
Why do we use sodium salicylate for Calibration TLC Cabinet U.V Lamps
Why the same type of columns showing different RT for a single product?
What is blank titration of potentiometrically.