Stable isotope ⁷⁴Ge with enrichment up to 99.20 at.%, chemical purity > 99.90%, chemical form: oxide, metal. Applications: isotopically pure germanium for semiconductor physics, target for radionuclides. Every lot comes with a passport stating its isotopic and chemical composition.
| Isotope | ⁷⁴Ge |
| Element | Germanium (Ge) |
| Atomic number (Z) | 32 |
| Mass number (A) | 74 |
| Enrichment, at.% | 99.20 |
| Chemical purity | > 99.90% |
| Chemical form | oxide, metal |
| Documents | lot passport with isotopic and chemical composition |
| Supply | Russia, CIS, export (subject to export control) |
Isotopically pure germanium for semiconductor physics, target for radionuclides.
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.