Prefractionation of Essential Oils using Silica Gel "Mini Extraction Columns".
Ntezurubanza
L
L
Division of Pharmacognosy, Center for Bio-Pharmaceutical Sciences, Leiden University, Gorlaeus Laboratories, P.O. Box 9502, NL-2300 RA Leiden.
Scheffer
J J
JJ
Baerheim Svendsen
A
A