Methods for chemical analysis of zinc oxide ( direct process ) & The potassium ferrocyanide volumetric method for the determination of zinc oxide content GB/T4372.1-1984氧化锌(直接法)化学分析方法亚铁氰化钾(E536)容量法测定氧化锌量
The various methods for removing iron from aluminium sulfate, such as KMnO_4 oxidation-precipitation method, potassium ferrocyanide and potassium ferricyanide precipitation method, extraction separation with organic primary amine method and organic complex-precipitation method etc. 对各种除铁方法如高锰酸钾氧化沉淀法、亚铁氰化钾(E536)和铁氰化钾沉淀法、有机伯胺萃取法和有机络合沉淀法在硫酸铝产品中除铁的应用进行了详细的介绍。
Determination Method of Trace Potassium Ferrocyanide in Edible salt 吡啶-吡唑啉酮测定食用盐中微量亚铁氰化钾(E536)方法
The relative measures to remove metallic elements from grape wine included oxidizing gelatin-adding method, bran treatment method, potassium ferrocyanide processing method and ion-exchange technique. 清除葡萄酒中金属元素的方法有氧化加胶法、麸皮处理法、亚铁氰化钾(E536)法和离子交换技术。
Based on the reaction between metoclopramide, alkaline luminol and potassium ferrocyanide to produce chemiluminescence, a new chemiluminescence system with flow injection technology for the determination of metoclopramide has been proposed in this paper. 基于在碱性条件下,甲氧氯普胺能够与鲁米诺和亚铁氰化钾(E536)产生化学发光的现象,结合流动注射技术,建立了测定甲氧氯普胺的化学发光新体系。