共 20 条
[1]
ESTIMATION OF PHENOLIC HYDROXYL GROUPS IN LIGNIN .1. PERIODATE OXIDATION OF GUAIACOL COMPOUNDS
[J].
ACTA CHEMICA SCANDINAVICA,
1955, 9 (02)
:319-334
[3]
CONDON FE, 1960, INTRO ORGANIC CHEMIS
[6]
LINDBERG B, 1953, SVENSK KEM TIDSKR, V65, P9
[7]
LISANTI LE, AGROCHIMICA, V21, P47
[8]
CHEMISTRY OF FULVIC ACID, A SOIL HUMIC FRACTION, AND ITS RELATION TO LIGNIN
[J].
CANADIAN JOURNAL OF CHEMISTRY,
1971, 49 (07)
:1053-&