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Qualitative & quantitative element analysis
in powdered raw materials
We offer comprehensive characterization of raw materials, semi-finished products, finished products, and research samples for the chemical industry and its customer industries. We analyze organic and inorganic compounds, polymers, and all relevant materials at all stages of production. For chemical characterization, we perform semi-quantitative and quantitative overview analyses based on the requirements of DIN EN ISO/IEC 17025.
Sample digestion method
For the preparation of a wide variety of samples, we offer a range of proven digestion methods, which we adapt specifically to the respective matrix and question:
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Microwave digestion
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Pressure digestion
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Wet digestion
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HF digestion
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Melt digestion
By using the right procedure and concentrated acids, we ensure that the analytes are completely digested.
Chemical analysis
RFA
X-ray fluorescence analysis (XRF) is ideal for the non-destructive investigation of solid materials. It provides a comprehensive analysis of the elemental composition, thus enabling efficient characterization of a wide variety of samples.
ICP-OES
Our ICP-OES analysis covers a broad range of elements and concentrations – from traces in the ppm range to percentage concentrations. Precise and versatile, it's suitable for a wide variety of samples.
ICP-MS
Our ICP-MS analysis represents the most sensitive method in elemental analysis and is used whenever trace and ultratrace concentrations are required. It allows for quantitative determination of elements from ppm to the ppb range with the highest sensitivity and lowest detection limits.
AAS atomic absorption spectrometry
Our AAS analysis is an established method for the targeted determination of individual metals and metalloids. It is particularly suitable when specific elements, clear specifications, or specific detection limit requirements are involved.
We look forward to your inquiry!