阴离子树脂的英文

例句与用法

1. With the increase of extraction time , the amount of cufemnzn adsorbed by imported anion resin membrane increased
   用dtpa饱和的进口阴离子树脂膜吸附的铜铁锰锌含量随吸附时间的延长而增加。
2. 3 . successful purification of the crude ha was achieved by anion exchange resin deae - cellulose column chromatography using 0 . 6mol / lnacl solution as an eluant
   3 .采用阴离子树脂deae一纤维素对透明质酸粗品进行纯化，当naci为0 . 6mol / l时，蛋白质含量较低。