A study of simultaneous determination of copper, lead and cadmium on gold electrode with enhancement effect of iodide ion by dasv 利用碘离子增感效应和金电极导数阳极溶出法研究铜、铅和镉的同时测定
A highly sensitive spectrophotometric mehtod for determination of cadmium based on the ion-association reaction of cadmium(ⅱ) with iodide and acridine red in dilute phosphoric acid solution has been developed. 基于在稀磷酸溶液中,镉(Ⅱ)与碘化物和吖啶红(ADR)的离了缔合反应,发展了一种高灵敏测定镉的分光光度法。
Fluorometric determination of Trace Cadmium in grain with iodide and Rhodamine B 罗丹明B-Cd(Ⅱ)-Ⅰ~-PVA-124体系荧光熄灭法测定粮食中的痕量镉
In acid medium with polyvinyl alcohol in existence, cadmium(ⅱ) can form water-soluble ternary ionic association with potassium iodide and Rhodamine B respectively. According to this the paper proposes the high sensitivity spectrophotometry to determine cadmium. 在聚乙烯醇存在下的酸性介质中,镉(Ⅱ)分别与碘化钾、罗丹明B形成水溶性的三元离子缔合物,据此提出了测定镉的高灵敏度的分光光度法。
Spectrophotometric Determination of Bismuth and Cadmium as Ion-association Complex with Potassium Iodide and Rhodamine B 以罗丹明B和碘化钾分光光度法测定铋和镉
Study on Flotation Separation of Cadmium with Ammonium Sulfate-Potassium Iodide-crystal Violet System 用硫酸铵-碘化钾-结晶紫体系浮选分离镉
Polarographic Study of Metal Complexes of Cadmium-Iodide System 镉碘络合物的极谱研究
In this paper, starch cadmium iodide and turbidimetry were used to determine the concentration of polyacrylamide ( PAM) which was the target object. 本论文以聚丙烯酰胺(PAM)为目标物,采用淀粉碘化镉法和浊度法测定其含量,确定各方法的最佳测定条件,分析方法的重复性、准确度、检测范围等。