Uranium ICP-MS Standard CAS 7440-61-1

Purity 97%+In StockPharmaceutical Standards
CAS No.7440-61-1
Molecular FormulaU
Molecular Weight238.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Uranium ICP-MS Standard CAS 7440-61-1 chemical structure

Description

The occurrence of Uranium ICP-MS Standard is closely related to an inorganic composition in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Uranium ICP-MS Standard (CAS 7440-61-1), molecular formula U and molecular weight 238.03 g/mol, is a CATO reference standard with documented purity and traceability.

Uranium ICP-MS Standard (U) contains an inorganic composition. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaU
Molecular Weight238.03 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1959

Recommended Standards

Why CATO?