[Arsenic contents in native copper].
作者信息
Tie B
机构信息
Beijing College of Traditional Chinese Medicine.
出版信息
Zhongguo Zhong Yao Za Zhi. 1991 Jun;16(6):341-2, 382.
PMID:1786094
Abstract
Determination and comparison of arsenic contents in 11 samples of calcination and pig native copper have been conducted. The results reveal that arsenic contents in pig native copper are about 10 times of those in the calcination samples. Therefore the toxic effect of native copper can be eliminated or reduced.
摘要
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