Typical Chemical Analysis

View typical GDMS chemical analysis certificates for all HPA purity grades, alloys, and metals. Each document reports trace element impurity levels measured by Glow Discharge Mass Spectrometry.

Pure Aluminum Grades

Typical analysis for standard high purity aluminum grades, from 4N (99.99%) through 6N5 MBE (99.99995%).

Al 4N99.99% View PDF → Al 4N699.996% View PDF → Al 5N99.999% View PDF → Al 5N599.9995% View PDF → Al 6N99.9999% View PDF → Al 6N5 MBE99.99995% View PDF →

Aluminum Alloys

Typical analysis for high purity aluminum alloy compositions used in specialized thin-film and deposition applications.

Al(5N)Si1%Alloy View PDF → Al(5N)Cu2%Alloy View PDF → Al(5N)Si1%Cu0.5%Alloy View PDF → Al(5N5)Mg0.6%Si0.6%Alloy View PDF →

Copper, Nickel, and Titanium

Typical analysis for high purity copper, nickel, and titanium products.

Cu 6NCopper 99.9999% View PDF → Ni 5NNickel 99.999% View PDF → Ti 5NTitanium 99.999% View PDF →

About Our Analysis and Quality

We pride ourselves on supplying products that meet the exact requirements of our customers. Most products, other than commercial quantities, are vacuum packed to protect from contamination and shipped with analysis certificates.

For Super High Purity products (5N to 6N), we provide Glow Discharge Mass Spectrometer (GDMS) analysis certificates which report trace element impurity levels to the highest accuracy available.

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