Results Daphnetin exhibited a modest iron-chelating ability compared with the powerful iron-chelator desferrioxamine B.

结果 与强铁去铁胺相比 ,瑞香素具有中度的铁能力。

A new chelatometry has been applied to measure molybdenum quantities of molybdenum disulfide lubricant,replacing the traditional weight method.

提出了新的滴定法测定二硫化钼量,用以取代传统的重量法。

Objective: To evaluate the safety and efficacy of combining deferiprone(DFP)and deferoxamine(DFO)in iron chelation therapy in patients with thalassemia.

探讨去铁酮(DFP)和去铁胺(DFO)联用药对重症地中海贫血治疗的安全性和有效性。

In this paper, the new chelating resin (PSIM) with a polythioether backbone bearing imidazole group is first synthesized by the reaction between polychloromethylthiirane and imidazole.

通过聚环硫氯丙烷与咪唑进行高分子反应，成了以聚硫醚为主链、侧链带有咪唑团的树脂（简称PSIM）。

3, A chelating agent which forms an easily water-soluble metal chelated compound such as nitrilotriacetate (NTA) or ethylene diamine tetraacetate (EDTA) is incorporated in a detergent composition.

在洗衣粉中掺入，例如次氮酸酯（NTA）或者是二胺四酸酯（EDTA），这些易于形成水溶性的金属物。