Utilizing a sequential injection system furnished with an extraction microcolumn as a novel approach for executing sequential extractions of metal species in solid samples

• Main Authors: Roongrat Chomchoei, Elo Harald Hansen, Juwadee Shiowatana
• Other Authors: Mahidol University
• Format: Article
• Published: 2018
• Subjects: Biochemistry, Genetics and Molecular Biology; Chemistry; Environmental Science
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/21118

This communication presents a novel approach to perform sequential extraction of elements in solid samples by using a sequential injection (SI) system incorporating a specially designed extraction microcolumn. Based on the operation of the syringe pump, different modes of extraction are potentially...