Se Solution in 1% Nitric Acid*H2O CAS 7782-49-2

Purity 97%+In StockPharmaceutical Standards
CAS No.7782-49-2
Molecular FormulaSe
Molecular Weight78.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Se Solution in 1% Nitric Acid*H2O CAS 7782-49-2 chemical structure

Description

Based on its molecular formula Se, Se Solution in 1% Nitric Acid*H2O contains an inorganic composition; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 78.96 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

Se Solution in 1% Nitric Acid*H2O (CAS 7782-49-2), molecular formula Se and molecular weight 78.96 g/mol, is a CATO reference standard with documented purity and traceability.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), Se Solution in 1% Nitric Acid*H2O meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaSe
Molecular Weight78.96 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1959

Recommended Standards

Why CATO?