Tellurium ICP Standard CAS 13494-80-9

Purity 97%+In StockPharmaceutical Standards
CAS No.13494-80-9
Molecular FormulaTe
Molecular Weight127.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tellurium ICP Standard CAS 13494-80-9 chemical structure

Description

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

CATO supplies Tellurium ICP Standard (CAS 13494-80-9), a certified reference material (molecular formula Te, MW 127.60 g/mol) for analytical method development and quality control.

Owing to an inorganic composition, Tellurium ICP Standard is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 127.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

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 FormulaTe
Molecular Weight127.60 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1960

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