Abstract：A study was carried out on the characteristic of lead absorption in pumpkin via atomic absorption spectrophotometer. The results showed that lead absorption amount in pumpkin increased with time, but the absorption rate decreased with time; And the lead absorption amount reached the peak in pH 7. Lead and cadmium have similar characteristic of absorption in pumpkin.
李贞霞,孙涌栋,陈碧华,李新峥. 原子吸收光谱法测定南瓜吸收铅的研究[J]. 光谱学与光谱分析, 2008, 28(07): 1658-1660.
LI Zhen-xia, SUN Yong-dong, CHEN Bi-hua, LI Xin-zheng. Study on Lead Absorption in Pumpkin by Atomic Absorption Spectrophotometry. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2008, 28(07): 1658-1660.
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