共 7 条
[1]
THE USE OF DEACTIVATED CHARCOALS FOR THE ISOLATION OF AROMATIC SUBSTANCES
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1956, (JUL)
:2291-2299
[3]
Fenwick D. W., 1958, J HELMINTH IN PRESS
[5]
JOHNSON AW, 1952, CHEM IND-LONDON, P998