| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | World | 1,114.20 | 277 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | United States | 500.97 | 71 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | Germany | 400.11 | 29 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | France | 91.50 | 98 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | Canada | 43.66 | 11 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | Switzerland | 20.65 | 19 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | Belgium | 18.82 | 33 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | Russian Federation | 12.34 | 3 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | United Kingdom | 6.42 | 3 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | China | 5.35 | 1 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | Ireland | 5.24 | 6 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | Georgia | 4.22 | 1 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | India | 2.51 | 1 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | Unspecified | 1.44 | 0 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | Poland | 0.61 | 0 | Kg |
| Czech Republic | Import | 284590 | Isotopes (excluding those of heading no. 2844); compounds, inorganic or organic, of such isotopes, whether or not chemically defined | 2021 | Japan | 0.36 | 0 | Kg |
