共 9 条
[1]
CHRISTENSEN A, 1905, Z ANAL CHEM, V44, P535
[2]
FRERICHS G, 1908, ARCH PHARM, V246, P200
[4]
PIGOTT EC, 1953, FAMPT
[5]
Determining metallic iron in iron oxides and slags
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION,
1941, 13
:0546-0549
[6]
TREADWELL FP, 1942, ANALYTICAL CHEMISTRY, V2
[7]
VOGEL AI, 1958, TBQIATP
[8]
WILNER, 1902, Z ANAL CHEM, V41, P710
[9]
WILNER, 1880, FARM TIDSKRIFT, P225