HSN Chapter 28 – Inorganic Chemicals
7 HSN codes under Chapter 28. Click any code for details and GST rate.
Fertilizer grade phosphoric acid (2809) 5% GST Heavy water and other nuclear fuels (2845) 5% GST Medicinal grade hydrogen peroxide (2847) 12% GST Compressed air (2853) 5% GST Iodine (280120) 12% GST Nuclear grade sodium (280511) 5% GST Medical grade oxygen (28044010) 12% GST