Publications by authors named "Qing-Li Han"
[Study on ultrasonic nebulizer sample feeding system for ICP-AES].
Guang Pu Xue Yu Guang Pu Fen Xi
August 2009
Article Synopsis
- * The study investigates how various factors like carrier gas flow, injection time, and washing mode influence the detection of trace elements (like As and Se) that are hard to detect with traditional ICP-AES.
- * Results indicate that using an ultrasonic nebulizer significantly enhances the intensity of spectral lines and improves detection limits for elements such as As, Pb, and Cu, while also minimizing the memory effect from previous samples.