AADFW, Inc. has several different chemical analysis abilities. From Optical Emission to Energy Dispersive to gas content determination, we can handle almost all of your chemical analysis needs. Our A2LA Accreditation shows our dedication to excellence, and our highly trained and experienced chemical analysis staff are ready to work for you.

Below is a description of AADFW's chemical analysis capabilities. If you have any questions about chemical analysis, please contact us. We would be happy to help.

Optical Emission Spectroscopy
Our Optical Emission Spectrometers are able to perform quantitative analysis for the following alloys:
Aluminum alloys
Cast Iron
Carbon/Low alloy steel
Stainless Steel
Nickel Monel
Aluminum Bronze
Tool Steels
Magnesium alloys
Nickel base
Copper base
Titanium base

Hydrogen, Nitrogen, Oxygen, Carbon, and Sulfur Determination
We can provide determination of these five gases in parts-per-million for carbon steel and titanium alloys using LECO analyzers.

Energy Dispersive Spectroscopy - Sample Chart
EDS is a semi-quantitative elemental analysis that can detect nearly all elements in the periodic table. While not as accurate as Optical Emission, it can be helpful in determining what elements are present in approximate quantities. EDS is used in conjunction with the Scanning Electron Microscope, therefore it has the ability to analyze very small samples.
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