TY - RPRT TI - Repeatedly usable immobilized pH gradient in a monolithic capillary column. AU - Chun Yang AU - Guijie Zhu AU - Lihua Zhang AU - Weibing Zhang AU - Yukui Zhang PY - 2004 DO - 10.1002/elps.200405916 UR - https://pubmed.ncbi.nlm.nih.gov/15213970/ ID - 15213970 ER -