共 9 条
[2]
Belford D. S., 1959, Journal of Applied Chemistry, V9, P192, DOI 10.1002/jbt.2570090311
[4]
Bjorkman A., 1956, SVEN PAPPERSTIDN, V59, P477, DOI DOI 10.1016/J.CHROMA.2003.08.046
[5]
Bland D. E., 1961, Holzforschung, V15, P102, DOI 10.1515/hfsg.1961.15.4.102
[7]
SPECTROPHOTOMETRIC DETERMINATION OF SMALL AMOUNTS OF COPPER USING RUBEANIC ACID
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION,
1945, 17 (04)
:239-240
[8]
LANGE PW, 1958, FUNDAMENTALS PAPERBP