NP-type chelate resin beads is used as a carrier of samples in the isotopic measurements of uranium by mass spectrometry.
研究了NP型螯合树脂珠作为质谱样品载体，对铀同位素进行热电离质谱分析的方法。
This paper discusses the adsorption properties of uranium by the NP-type chelate resin and compares them with those of the strong basic anion exchange resin.
本文探讨了NP型螯合树脂对铀的吸附性能，并与强碱性阴离子交换树脂进行了比较。
The applicative study of modified chitosan in recent years were reviewed. The application in immobilized enzyme, composite material and chelate resin were esperially reviewed.
综述了近些年来改性壳聚糖的应用研究，着重介绍了改性壳聚糖在固定化酶膜材料和螯合树脂方面的应用。
The performance, rate and mechanism of the chelate resin enriching the trace elements have been investigated. The analysis of samples have been performed with satisfactory results.
讨论了螯合树脂对各微量元素的富集性能、吸附速率和富集机理，并进行了样品的分析，获得了较满意的结果。
The heavy metal chelate resin provided by the invention can remove various residual pesticides efficiently, quickly and conveniently, is environmentally-friendly and has a good industrial prospect.
本发明提供的重金属螯合树脂能够高效、迅速、便捷地去除多种农药残留，对环境友好且具有工业化前景。
The present paper describes the optimum conditions of separation and preconcentration of Au, Pd and Pt in geological samples with gold orange G chelate-forming resin.
主要研究了金橙G螯合形成树脂分离富集地质样品中金、铂、钯的最佳实验条件。
The present paper describes the optimum conditions of separation and preconcentration of Au, Pd and Pt in geological samples with gold orange G chelate-forming resin.
主要研究了金橙G螯合形成树脂分离富集地质样品中金、铂、钯的最佳实验条件。
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