自搭建离子色谱仪及其在无机阴离子检测方面的应用
李思媛, 李嘉辉, 刘泰恒, 陈招斌, 任斌
Self-Built Ion Chromatography and Its Application in Testing Inorganic Anions
Siyuan Li, Jiahui Li, Taiheng Liu, Zhaobin Chen, Bin Ren
表3
7种阴离子混合标液的自搭建离子色谱分析数据
组分
F
−
Cl
−
NO
2
−
Br
−
NO
3
−
PO
4
3−
SO
4
2−
(a)
t
/min
7.082
10.608
12.662
16.528
19.015
24.539
28.499
(b)
t
/min
4.109
6.883
8.621
10.654
12.071
21.532
29.447