---
title: "2845 – Isotopes other than those of heading…: Canada tariff & duty rates"
description: "Every Canadian tariff classification under HS 2845: Isotopes other than those of heading 28.44; compounds, inorganic or organic, of such isotopes…"
canonical: "https://www.adhocs.ca/hs-codes/2845"
---

# 2845 Isotopes other than those of heading 28.44; compounds, inorganic or organic, of such isotopes, whether or not chemically defined.

Up: [HS codes](https://www.adhocs.ca/hs-codes) › [Chapter 28](https://www.adhocs.ca/hs-codes/28)

5 subheadings. Each subheading links to its page, which lists its 10-digit codes, or to its only 10-digit code.

- [2845.10.00.00](https://www.adhocs.ca/hs-codes/2845.10.00.00) Heavy water (deuterium oxide)
- [2845.20.00.00](https://www.adhocs.ca/hs-codes/2845.20.00.00) Boron enriched in boron-10 and its compounds
- [2845.30.00.00](https://www.adhocs.ca/hs-codes/2845.30.00.00) Lithium enriched in lithium-6 and its compounds
- [2845.40.00.00](https://www.adhocs.ca/hs-codes/2845.40.00.00) Helium-3
- [2845.90.00.00](https://www.adhocs.ca/hs-codes/2845.90.00.00) Other

## Other headings in this chapter

- Previous: [2844](https://www.adhocs.ca/hs-codes/2844) Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products.
- Next: [2846](https://www.adhocs.ca/hs-codes/2846) Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals.

[Source: CBSA Customs Tariff](https://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/menu-eng.html).