Zhong Yao Cai. 1997 Dec; 20(12): 618-21.

[Study on leaching ratio of lead in the process of decocting medicinal herbs]

Su W, Wu Z, Chen J.

Guangdong College of Pharmacy, Guangzhou 510224.

The content of lead in the raw material and the water leaching solution of 56 kinds of traditional Chinese medicine were determined by AAS method, the leaching ratio of lead in the process of decocting medicinal herbs was obtained.