TY - Front. Chem. China A1 - SUN Dan, ZHAO Jili, HAN Zhaorang, SONG Qiang, WANG Ying T1 - Synthesis of cross-linked magnetic composite microspheres containing carboxyl groups Y1 - 2008-03-05 JF - Frontiers of Chemistry in China JO - Front. Chem. China SP - 81 EP - 87 VL - 3 IS - 1 UR - https://journal.hep.com.cn/fcc N1 - 10.1007/s11458-008-0012-5 ER -