| HS CODES CHAPTER | |
| Chapter | Chapter Description |
| Chapter-28 | Inorganic Chemicals; Organic or Inorganic Compounds of Precious Metals, of Rare-earth Metals, of Radioactive Elements of Isotopes |
| HS CODES HEADING | |
| Hs Code Heading | Heading Description |
| 2841 | Ammonium Metavanadate [Exemption Duty Ref by SNo(181) in Ntfn 50-Customs/2017 dated 30.06.2017] |
| HS CODE PRODUCTS | |
| HS CodeS | Products Description |
| 28413000 | Sodium dichromate |
| 284150 | Other chromates and dichromates; peroxochromates: |
| 28415010 | Sodium chromate |
| 28415090 | Other |
| 28416100 | Potassium permanganate |
| 28416900 | Other |
| 284170 | Molybdates: |
| 28417010 | Aluminium molybdate |
| 28417020 | Sodium molybdate |
| 28417090 | Other |
| 284180 | Tungstates (wolframates): |
| 28418010 | Sodium tungstate |
| 28418020 | Magnesium tungstate |
| 28418090 | Other |
| 28419000 | Other |