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化学测量和数字图像测色方法应用于基于纸张的分析设备:一篇综述

Irati Berasarte1, Gorka Albizu1, Wendel Ferreira Santos2

  • 1Department of Applied Chemistry, University of the Basque Country (UPV/EHU), 20018, Donostia/San Sebastian, Spain.

Analytica chimica acta
|January 20, 2025
PubMed
概括

基于颜色测量纸的分析设备 (CPAD) 提供了成本效益的分析. 将CPAD与化学测量相结合,可以提高复杂样品的准确性,从而实现便携式诊断和环境监测.

关键词:
化学测量 化学测量 化学测量颜值测试测试测试颜值测试试验数据处理数据处理.数字色度计数字色度计纸张传感器是用纸张传感器进行的.一个智能手机的智能手机.

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In chemistry, titrimetric methods are broadly classified into three types: volumetric, gravimetric, and coulometric. Volumetric titrations involve measuring the volume of a titrant of known concentration that is required to react completely with an analyte. In gravimetric titrations, the standard solution reacts with the analyte to form an insoluble precipitate, which is filtered, dried, and weighed. In coulometric titrations, current is applied to an electrochemical reaction until the reaction...