The objective of this work is to study the influences of silica supports and PEG additive on the sorption performance of......

目的 在碳化二亚胺交联的去细胞牛心包膜上采用3种方式进行肝素改性,即共价键合肝素、离子结合肝素以及共价-离子联合负载肝素,比......