共 18 条
[3]
SPECTROPHOTOMETRIC PROCEDURE FOR QUANTITATIVE ESTIMATION OF VITAMINS-D
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION,
1946, 18 (02)
:117-119
[4]
Physical-chemical method for determination of vitamins D in fish liver oils
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION,
1943, 15
:301-305