Digestion of Steels and Alloys for Analysis with ICP-OES

The Multiwave 7101/7301/7501 series offer the opportunity to digest demanding samples such as low and high alloyed steels for the subsequent element analysis within one run.

The precise and accurate determination of alloying constituents in steels and alloys is analytically demanding but of great commercial significance for steel and high performance metal industries.

Pressurized-microwave digestion using Multiwave 7101/7301/7501 series followed by ICP-OES analysis provides an accurate and reliable solution. This wet-chemical method of analysis is used as an arbitration procedure as well as an important calibration method for X-Ray Spectrometers to ensure high accuracy.

Multiwave 7101/7301/7501 series with its well-established PDC (Pressurized Digestion Cavity) offers an advanced temperature level of up to 300 °C, thus providing excellent digestion quality for hard to digest metals requiring higher temperatures.

Herein, the digestion and analysis results of several certified reference materials are shown in order to demonstrate the suitability of Multiwave 7101/7301/7501 series for the digestion of metals and steels.

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