Methods: After decompounded the sample by nitric acid, then to detect using both flame and graphite

中文解释

通过对火焰原子吸收分光光度计气路控制系统及雾化器的改进，较大地改善了萃取-火焰原子吸收分光光度法测定银、镉和铊的稳定性和灵敏度。

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