Pr Standard Solution CAS 7440-10-0

Purity 1000μg/mL in 10%HClIn StockPharmaceutical Standards
CAS No.7440-10-0
Molecular FormulaPr
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pr Standard Solution CAS 7440-10-0 chemical structure

Description

Based on its molecular formula Pr, Pr Standard Solution contains an inorganic composition; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 140.91 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

CATO supplies Pr Standard Solution (CAS 7440-10-0), a certified reference material (molecular formula Pr, MW 140.91 g/mol) for analytical method development and quality control.

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

As a certified reference material (CRM), Pr Standard Solution 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 FormulaPr
Molecular Weight140.91 g/mol
Purity1000μg/mL in 10%HCl
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1959

Recommended Standards

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