14390-75-1 Tellurium, isotope of mass 128 Tellurium-128 128Te CAS 14390-75-1

Purity 97%+In StockPharmaceutical Standards
CAS No.14390-75-1
Molecular Formula[128Te]
Molecular Weight127.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

14390-75-1 Tellurium, isotope of mass 128 Tellurium-128 128Te CAS 14390-75-1 chemical structure

Description

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.

CATO supplies 14390-75-1 Tellurium, isotope of mass 128 Tellurium-128 128Te (CAS 14390-75-1), a certified reference material (molecular formula [128Te], MW 127.90 g/mol) for analytical method development and quality control.

Owing to an inorganic composition, 14390-75-1 Tellurium, isotope of mass 128 Tellurium-128 128Te is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 127.90 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

As a certified reference material (CRM), 14390-75-1 Tellurium, isotope of mass 128 Tellurium-128 128Te 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 Formula[128Te]
Molecular Weight127.90 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1961

Related Tellurium Standards

Recommended Standards

Why CATO?