Stable isotope ⁷⁶Se with enrichment up to 81.80 at.%, chemical purity > 99.90%, chemical form: metal. Applications: target for bromine-76 production (PET), nutrition tracer. Every lot comes with a passport stating its isotopic and chemical composition.
| Isotope | ⁷⁶Se |
| Element | Selenium (Se) |
| Atomic number (Z) | 34 |
| Mass number (A) | 76 |
| Enrichment, at.% | 81.80 |
| Chemical purity | > 99.90% |
| Chemical form | metal |
| Documents | lot passport with isotopic and chemical composition |
| Supply | Russia, CIS, export (subject to export control) |
Target for bromine-76 production (PET), nutrition tracer.
Enrichment and chemical purity are given according to the producer’s specification; the exact composition of a lot is stated in its passport. Availability, packaging and price on request. Export of isotope products is subject to export control requirements.