NIO has number of highly sophisticated and modern analytical equipments in the areas of Spectroscopy, NMR, X-ray based analysis, Mass spectrometry, Chromatography, Organic elemental analysis etc. to meet the needs of users in various areas of science & technology. A wide range of analytical methods/techniques are available to the users for helping them in their research work. Analytical services are offered to both internal and external users. The external users comprise from universities, colleges, Institutes and Industries. Some of the major facilities being provided for external user are: