Germanium-68 is commercially available - contact the NIDC with supply concerns.
Radioactive
Stable
Germanium-70
70
32
Ge
Germanium
Isotopic Enrichment (atom %):
84-98
Natural Abundance (atom %):
20.57
Product Form
Quantity
Milligrams
Germanium-72
72
32
Ge
Germanium
Isotopic Enrichment (atom %):
90-98
Natural Abundance (atom %):
27.45
Product Form
Quantity
Milligrams
Germanium-73
73
32
Ge
Germanium
Isotopic Enrichment (atom %):
83-94
Natural Abundance (atom %):
7.75
Product Form
Quantity
Milligrams
Germanium-74
74
32
Ge
Germanium
Isotopic Enrichment (atom %):
94-98
Natural Abundance (atom %):
36.50
Product Form
Quantity
Milligrams
Germanium-76
76
32
Ge
Germanium
Isotopic Enrichment (atom %):
73-92
Natural Abundance (atom %):
7.73
Product Form
Quantity
Milligrams