Identification and Characterization of Atmospheric Nickel-Containing Particles in Guangzhou After the Implementation of the Clean Fuel Policy.

Toxics · 2025 · PMC12115949 · PMID 40423424

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an increasing trendno p-value reported

In contrast, the nickel signal intensity in Ni-aged particles exhibited an increasing trend.

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a clear trendno p-value reported

Meanwhile, Ni-ash particles did not exhibit a clear trend in sulfate signal variation.

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