Abstract:
使用高分辨连续光源原子吸收光谱法测定了六类共17种茶叶为样品中的铅含量.建立了样品预处理和连续光源原子吸收光谱法定量分析的方法,得到方法检出限为1.33μg/L,相对标准偏差0.9%~52.7%.测定结果显示,茉莉花茶、白茶、普洱茶样品中铅含量较低,碧螺春、正山小种、龙井样品中的铅含量较高;同时,原料及加工过程影响茶叶中的铅含量.
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Year: 2012
Page: 97-102
Language: Chinese
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 9
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