Oscillopolarographic titration was applied to the determination of copper in aluminum alloys.
研究了铝合金中铜含量的示波滴定法。
Oscillopolarographic titration was applied to the determination of Al and Fe in copper alloys.
叙述了用示波滴定法连续测定铜合金中铝、铁。
Oscillographic titration of lead and tin in pewter;
铅锡合金中锡和铅的连续示波滴定
K + can be quantitatively precipitated with sodium tetraphenylboron(Na\|TPB) in HAC\|NaAC buffer solution (pH5~6) and the amount of excess Na\|TPB can be determined by oscillographic titration with a standard solution of tetraethylammonium chlorid monohydrat.
报道了用示波滴定法测定黄原酸钾含量 ,在 p H5～ 6的 HAc- Na Ac缓冲底液中 ,加入四苯硼钠 ( Na- TPB)沉淀 K+ ,过量的 Na- TPB用氯化四乙基铵标准溶液滴定 ,滴至 Na- TPB示波图切口消失为终点 ,终点直观敏锐 ,方法快速简便 ,准确度、精密度均高。
Application of Oscillo-titration Method for Environmental Monitoring——Determination of Soluble Oxygen, Chlorine, Calcium and Magnesium in the Water;
示波滴定法在环境监测中的应用——水中溶解氧、氯、钙及镁的测定
This paper studies on a new method of determining Cu (Ⅱ) in foliar microelement fertilizer containing humic acid by using oscillo-titration.
本文研究了利用示波滴定技术测定含腐植酸的叶面肥中铜含量的新方法。
This paper reports that oscillo-titration method may be used for the determination of patassium content for organic-inorganic compound fertilizer.
采用示波滴定法测定有机无机复混肥料中钾的含量。