Fast Detection of Heavy Metal Content in <i>Fritillaria thunbergii</i> by Laser-Induced Breakdown Spectroscopy with PSO-BP and SSA-BP Analysis
Fast detection of heavy metals is important to ensure the quality and safety of herbal medicines. In this study, laser-induced breakdown spectroscopy (LIBS) was applied to detect the heavy metal content (Cd, Cu, and Pb) in <i>Fritillaria thunbergii</i>. Quantitative prediction models wer...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-04-01
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| Series: | Molecules |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1420-3049/28/8/3360 |