Spectroscopy and Spectral Analysis, Volume. 42, Issue 8, 2334(2022)
Research on Optimization of Determination Conditions for Trace Gold Analysis by Graphite Furnace Atomic Absorption Spectrometry Based on RSM Model
Fig. 1. Comparison of experimental value and predicted value of absorbance
Fig. 2. Response surface map and contour map of modeling condition interaction
(a): Interaction of lamp current and atomization temperature on absorbance;(b): Interaction of lamp current and ashing temperature on absorbance;(c): Interaction of ashing temperature and atomization temperature on absorbance
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Peng WANG, Qian-ni MEN, Li-ming GAN, Ke YANG. Research on Optimization of Determination Conditions for Trace Gold Analysis by Graphite Furnace Atomic Absorption Spectrometry Based on RSM Model[J]. Spectroscopy and Spectral Analysis, 2022, 42(8): 2334
Category: Orginal Article
Received: Jun. 30, 2021
Accepted: --
Published Online: Mar. 17, 2025
The Author Email: Peng WANG (shaanxiwangpeng@163.com)