Solving customer problems with advanced analysis and "analytical skills"! High-sensitivity quantitative analysis of anions and cations.
"Ion chromatography" is a method for separating and quantifying substances that exist as ions in aqueous solution. An electrolyte solution, which serves as the mobile phase, is passed through a column packed with ion exchange resin as the stationary phase. The sample ions injected into the mobile phase are separated based on their affinity differences with the ion exchange resin. An electrical conductivity detector is used for detection, allowing for the detection of each ion. [Features] - High-sensitivity quantitative analysis of anions and cations - Analysis of halogen content in products and materials *For more details, please download the PDF or feel free to contact us.
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【Measurement Example】 ■Evaluation of Substrate Cleanliness - If the surface of the printed circuit board is contaminated with ionic residues, it can lead to adverse effects such as insulation failures. - The cleanliness of the substrate extracted with pure water is evaluated according to standards such as IPC-TM-650 for testing electronic substrates. - The substrate is immersed in the extraction solvent and extracted under specified conditions (temperature, time), and the extracted solution is measured for cation and anion components using IC. ■Analysis of Halogen Content in Resin - Analysis of halogen content is necessary as proof of halogen-free status for electronic devices and their accessories. - The halogens contained in the product are combusted in a quartz tube, and the generated halogen gases are collected in hydrogen peroxide solution, then measured using ion chromatography. *For more details, please download the PDF or feel free to contact us.
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【Application Examples】 ■ Evaluation of ion components in solution ■ Evaluation of the amount of ions eluted from the product surface ■ Investigation of the causes of product corrosion ■ Investigation of corrosive components in process air *For more details, please download the PDF or feel free to contact us.
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At Ibiden Engineering Co., Ltd., the Environmental Technology Division proposes analysis, evaluation, and assessment methods suitable for our customers' desired outcomes. **[Solving Manufacturing Challenges] Analysis Solutions** We share our customers' challenges and assist in problem-solving through analysis. Depending on the purpose, budget, and delivery time, we propose the most suitable methods. Our goal is not just to sell analysis services but to become a "go-to analysis institution" where a wide variety of issues can be easily consulted. In recent years, we have also focused on reliability evaluation tests such as weather resistance and salt spray to address the challenges of product longevity. **[Comprehensive Outsourcing of Environmental-Related Legal Analysis] Analysis Solutions** Leave the analysis of water quality, air, and soil mandated by laws and regulations, as well as the measurement of odors, vibrations, and noise that can lead to neighborhood troubles, to us. We are always thinking about how to provide our customers with accurate analysis results quickly and at a low cost. By factory-automating analysis and promoting qualification acquisition, we have achieved the secure provision of reliable resources at low costs. Additionally, we have established a system that ensures thorough quality control and information security, allowing our customers to request our services with peace of mind. Consultations and estimates are free! We look forward to your inquiries.