15816-87-2 Lanthanum, isotope of mass 138 Lanthanum-138 138La CAS 15816-87-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15816-87-2 |
| Molecular Formula | [138La] |
| Molecular Weight | 137.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
15816-87-2 Lanthanum, isotope of mass 138 Lanthanum-138 138La (CAS 15816-87-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: [138La]. Molecular weight: 137.91 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | [138La] |
| Molecular Weight | 137.91 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1961 |
Related Lanthanum Standards
- Lanthanum(III) nitride, 99.9% (REO) (CAS 25764-10-7)
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- Lanthanum aluminum oxide (CAS 12003-65-5)
- Lanthanum(III) chloride (CAS 10099-58-8)
- Lanthanum chloride heptahydrate (CAS 10025-84-0)
- Lanthanum(III) acetate hydrate (CAS 100587-90-4)
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Recommended Standards
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- Tirzepatide Impurity 1 (CAS 2460751-66-8)
Why CATO?
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