共 4 条
[1]
SCHWARTZENBACH G, 1957, COMPLEXOMETRIC TITRA
[2]
A new lead number determination in vanilla extracts
[J].
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US,
1921, 13
:414-418
[3]
1949, P FLAVORING EXTRACT, P49
[4]
1955, METHODS ANAL