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11066 Sigma-Aldrich

Arnd’s alloy

for decomposition

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Description

Other Notes

Alloy (60% Cu, 40% Mg) for the reduction of nitrites and nitrates in weakly acidic or neutral solution for analysis (alternative to Devarda alloy)

Application

It was used in isotopic analyses for nitrogen where HNO3 was reduced to NH3, in a study to determine the physical properties of isotopic forms of inorganic acid-water azeotropes.

General description

Arnd′s alloy is mostly used as a reducing agent.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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