New extraction procedure and differential pulse voltammetric method for determination of water soluble chromium(VI) content in portland cement products

• المؤلفون الرئيسيون: Jaroon Junsomboon, Jaroon Jakmunee
• التنسيق: دورية
• منشور في: 2020
• الموضوعات: Biochemistry, Genetics and Molecular Biology; Chemistry; Materials Science; Mathematics; Physics and Astronomy
• الوصول للمادة أونلاين: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85078885889&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/68263
• المؤسسة: Chiang Mai University

© 2020, Chiang Mai University. All rights reserved. A new extraction procedure employing an off-line extraction column was proposed for the extraction of water soluble chromium(VI) from Portland cement products. A plastic syringe was used as a column by fitting at the bottom with cotton wool and a p...