共 6 条
[1]
A simple accurate method for measuring the dia-magnetic susceptibility of dissolved substances
[J].
PHYSICAL REVIEW,
1930, 36 (05)
:1002-1004
[2]
Determination of iron in biological materials - The use of o-phenanthroline
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION,
1938, 10
:0013-0015
[5]
Sumner JB, 1938, J BIOL CHEM, V125, P33
[6]
SUMNER JB, 1938, J BIOL CHEM, V127, P439