1.
Zhongguo Zhong Yao Za Zhi
; 14(12): 725-7, 762, 1989 Dec.
Artigo
em Zh
| MEDLINE
| ID: mdl-2635598
RESUMO
The main constituent (CaCO3) and microelements of Longgu (an animal bone) have been analysed qualitatively and quantitatively by orthogonal design. The result shows that the optimum conditions for calcining Longgu are: temperature--750 degrees C, time--4'30'', size of the bone--8.5g.