摘要
对不同温度下的高锰酸钾贮备液进行多次定量稀释并标定,实验结果表明,高锰酸钾浓度基本不变。
Potassium permanganate liquid storage in different temperature were diluted and demarcated quantitative times without number. The result shows concentration of potassium permanganate liquid is not changing, its stability is good.
出处
《干旱环境监测》
2005年第2期124-126,共3页
Arid Environmental Monitoring
关键词
高锰酸钾
中性
贮备液
稳定
potassium permanganate
neutral
liquid storage
stability
