https://www.scconline.com/blog/post/2014/07/08/alumina-ferric-or-fitkari-whether-a-salt-or-a-chemical-under-the-tripura-value-added-tax-act-2004-discussed/
Alumina Ferric or ‘Fitkari’ whether a salt or a chemical under the Tripura Value Added Tax Act, 2004, discussed