With the addition of rare earth-chitosan chelate increased, the eggs in the test group were higher than the content of lanthanum with the control group, but there were no significant(P>0.05).
随着壳糖胺镧铈螯合盐添加水平的增加，蛋鸡小肠食糜中胰蛋白酶及淀粉酶活性均呈现逐渐上升的趋势，但组间无差异显著（P＞0.05）。
The treatment group was given Danshen injection combined with calcium disodium chelate while the controlled group was given Calcium disodium chelate alone.
目的观察丹参注射液联合依地酸钙钠注射液治疗职业性铅中毒的疗效。
Chelation can be taken between amidoxime group in amidoxime chelate fiber and some metal ions. The adsorbent has better adsorbability.
胺肟型螯合纤维的胺肟螯合基团可以与某些金属离子发生螯合作用，增强了吸附金属离子的定向性和选择性。
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