改进分析化学中常用评价参数教学内容的探讨
赵留创, 陈文博, 胡乐乾
Discussion on Improvement of Teaching Contents about Common Evaluation Parameters in Analytical Chemistry
Liuchuang Zhao, Wenbo Chen, Leqian Hu
表7
钠离子存在且浓度变化时，检测钾离子的灰度像素强度变化
[
12
]
干扰离子浓度
0.1 mmol∙L
−1
K
+
1.0 mmol∙L
−1
K
+
10.0 mmol∙L
−1
K
+
0.1 mmol∙L
−1
Na
+
40.03
53.72
91.30
1.0 mmol∙L
−1
Na
+
40.60
53.34
91.74
10.0 mmol∙L
−1
Na
+
41.20
54.30
91.28
100.0 mmol∙L
−1
Na
+
41.33
54.55
91.93