19体育

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凝胶渗透色谱GPC

NINGJIAOSHENTOUSEPU(GPC)BUJINKEYONGYUXIAOFENZIWUZHIDEFENLIHEJIANDING，ERQIEKEYIYONGLAIFENXIHUAXUEXINGZHIXIANGTONGFENZITIJIBUTONGDEGAOFENZITONGXIWU(JUHEWUZAIFENLIZHUSHANGANFENZILIUTILIXUETIJIDAXIAOBEIFENLIKAI）。