巯基葡聚糖分离富集—电感耦合等离子体质谱法测定水中的痕量锡
徐冰旭, 邢夏, 徐进力, 陈海杰, 张勤, 刘亚轩

The determination of trace tin in water samples by inductively coupled plasma mass spectrometry (ICP-MS) after separation and enrichment using mercapto containing dextran gel
Bing-Xu XU, Xia XING, Jin-Li XU, Hai-Jie CHEN, Qin ZHANG, Ya-Xuan LIU
表4 方法检出限
Table 4 Detection limit of the method
仪器 ICP-MS
测定值/(μg·L-1) 0.53
0.71
0.86
0.62
0.58
0.67
0.74
0.87
0.89
0.73
0.76
0.89
检出限/(μg·L-1) 0.37
仪器 AFS
测定值/(μg·L-1) 0.5110
0.5580
1.2780
1.2575
1.3530
0.9700
0.8910
0.7330
0.5250
0.5815
0.5900
0.5320
检出限/(μg·L-1) 0.98