HSN CodeHSN Description

28041000Hydrogen, rare gases and other non-metals - hydrogen

30051010Wadding, gauze, bandages and similar articles (for example, dressings, adhesive plasters, poultices), impregnated or coated with pharmaceutical substances or put up in forms or packings for retail sale for medical, surgical,dental or veterinary purposes adhesive dressings and other articles having an adhesive layer : adhesive guaze

90181100Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scientigraphic apparatus, other electromedical apparatus and sight-testing instruments - electro-diagnostic apparatus (including apparatus for functional exploratory examinations or for checking physiological parameters): electro- cardiographs