Calcium-40
40
20
Ca
Calcium
Ca-40-Carbonate
Isotopic Enrichment (atom %)
>99.8
Natural Abundance (atom %)
96.94
Product Catalog
Calcium
Stable
Calcium-42
42
20
Ca
Calcium
Ca-42-Carbonate
Isotopic Enrichment (atom %)
92–94
Natural Abundance (atom %)
0.647
Calcium-43
43
20
Ca
Calcium
Ca-43-Carbonate
Isotopic Enrichment (atom %)
61–83
Natural Abundance (atom %)
0.135
Calcium-44
44
20
Ca
Calcium
Ca-44-Carbonate
Isotopic Enrichment (atom %)
79–98
Natural Abundance (atom %)
2.09
Calcium-46
46
20
Ca
Calcium
Ca-46-Carbonate
Isotopic Enrichment (atom %)
4–30
Natural Abundance (atom %)
0.004
Calcium-48
48
20
Ca
Calcium
Ca-48-Carbonate
Isotopic Enrichment (atom %)
66–97
Natural Abundance (atom %)
0.187
Targets
Isotopic or Normal | Standard Size: 2.5 cm by 2.5 cm
| Form | Range of Thickness (milligrams/square cm) | Backing | Method of Preparation |
|---|---|---|---|
| Element | >=1 | Self-Supporting | Rolling |
| Element | Variable | Self-Supporting | Cast or Pressed |
