Synthesis and Characterization of Magnetic-Graphene Molecularly Imprinted Polymers for Selective Recognition of LtryptophanYi Zhang, Xingguo Tian, Xiaoyan Xu, Chuwen Liu and Wanting LiuBIO Web Conf., 8 (2017) 03021DOI: https://doi.org/10.1051/bioconf/20170803021