Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1255640 | Chinese Chemical Letters | 2009 | 4 Pages |
Abstract
The addition of 5–10 mL min−1 nitrogen to the central channel of plasma in Laser ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) increases the sensitivities of Cd by a factor of 3 and decreases oxide interferences by one order of magnitude, which allows the direct analysis of trace levels of Cd in glass samples. This simple method shows a great potential for the direct determination of Cd in various kinds of samples.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Qian Ni, Zhao Chu Hu, Zheng Yu Bao, Ya Feng Zhang,