| Calcium C-40 (CaCO3) Clarity 999900 | Europe Regions | 70.00 | 0 | EUR/mg | December 18, 2020 |
| Calcium Ca-40 (Ca) Clarity 999900 | Europe Regions | 190.00 | 0 | EUR/mg | December 18, 2020 |
| Calcium Ca-40 (CaF2) Clarity 999700 | Europe Regions | 71.00 | 0 | EUR/mg | December 18, 2020 |
| Calcium Ca-42 (Ca) Clarity 937100 | Europe Regions | 6850.00 | 0 | EUR/mg | December 18, 2020 |
| Calcium Ca-42 (CaCO3) Clarity 944900 | Europe Regions | 5975.00 | 0 | EUR/mg | December 18, 2020 |
| Calcium Ca-43 (CaCO3) Clarity 839300 | Europe Regions | 40225.00 | 0 | EUR/mg | December 18, 2020 |
| Calcium Ca-44 (Ca) Clarity 987800 | Europe Regions | 2820.00 | 0 | EUR/mg | December 18, 2020 |
| Calcium Ca-44 (CaCO3) Clarity 988900 | Europe Regions | 2475.00 | 0 | EUR/mg | December 18, 2020 |
| Calcium Ca-46 (CaCO3) Clarity 308900 | Europe Regions | 3.6606 | 0 | EUR/mg | December 18, 2020 |
| Calcium Ca-48 (Ca) Clarity 976900 | Europe Regions | 26170.00 | 0 | EUR/mg | December 18, 2020 |
| Calcium Ca-48 (CaCO3) Clarity 978000 | Europe Regions | 23190.00 | 0 | EUR/mg | December 18, 2020 |