Answer Posted / mahesh
Sodium lamp as well as Mercury lamp.Both are used for
different wavelengths.
Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?
what is partion and column chromatography
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?
We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy
How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?
what is procedure of actual procedure for registration of drug?
1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.
4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations
In which situation we require to analytical method validation of excipient?
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
How we can identify process related and degradation impurity in single method with short period?
mahagenco syllabus for the post of chemist
function of detecter in hplc ,gc and spectroscopy? function of carrier gas in gc?
sop of a uv visible spectrophotometer double beam elico model