Si@Ag@PEI substrate-based SERS sensor for rapid detection of illegally adulterated sulfur dioxide in traditional Chinese medicine
Bo Fan, Yingchao Wang, Yingchao Wang, Zhenhao Li, Dejin Xun, Jian Dong, Xiangwei Zhao, Xiaohui Fan, Yi Wang, Yi Wang
Topics & Concepts
ChemistrySulfur dioxideDetection limitAdsorptionLinear rangeChromatographyRaman spectroscopySulfurInorganic chemistryOrganic chemistryPhysicsOpticsSulfur Compounds in BiologyGold and Silver Nanoparticles Synthesis and ApplicationsMalaria Research and Control