首页|两种铬黑T指示液在水质总硬度测定中的比较

两种铬黑T指示液在水质总硬度测定中的比较

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将两种铬黑T指示液分别在EDTA标准滴定溶液的标定和水的总硬度测定实验中进行了比较,测定结果无显著性差异。
Two Eriochrome Black T Indicator Solution in the Determination of Total Water Hardness Comparison
The two erioehrome black T indicator solution at EDTA standard titrant calibration and determination of total water hardness of the experiment were compared, determination of no significant difference in the results.

EBTDetelanination of the water hardnessComparison

铬黑T 水硬度测定 比较

2011

科技信息(学术版)
山东省技术开发服务中心

科技信息(学术版)

ISSN:1001-9960
年,卷(期):2011.(9)