The seed oils of some species of the family Cruciferae
SummaryThe physicochemical properties of the oils of the seeds of seven plants of the family Cruciferae —Cakile maritima, Sisymbrium altissimum, Sisymbrium Loeselii, Descurainia Sophia, Erysimum cheiranthoides, Brassica amoracioides andCrambe pontica — have been studied and their fatty acid compositions have been determined. The results obtained showed no marked differences from those given in the literature.
Search for new industrial oils. V. Oils of cruciferae
Seeds from 37 species of plants in the family Cruciferae were analyzed for oil and protein, and the fatty acid composition of the oils was determined by gas-liquid chromatography. Erucic acid, generally considered characteristic of crucifer oils, occurs in about three-fourths of these species in amounts ranging from 3 to 59%. Some oils free of erucic acid contain up to 63% linolenic acid or up to 58% eicosenoic.
Papierchromatographische Untersuchungen über die Zusammensetzung der Samenöle verschiedener, auf ihre Anbauwürdigkeit in Polen geprüfter Pflanzen†
Zur Untersuchung gelangen: Crambeol, Perillaol, Leindotterol, Saflorol und Purgierkernol. Eine Charakteristik der Samenole wird gegeben. Die Bestimmung der Kennzahlen der untersuchten Ole erfolgt nach den DGF-Einheitsmethoden. Die fur die Beurteilung der Qualitat der Ole ausschlaggebende Zusammensetzung der Fettsauren wird papierchromatographisch ermittelt. 
 
 
 
Analisis de la composicion de los aceites de diversas semillas, de plantas aclimatadas en Polonia 
 
 
 
Se analizan los aceites de crambe, perilla, ”camelina sativa”, azafranillo y pinoncillo. Se dan las caracteristicas de los aceites de semillas. La determinacion de los indices de estos aceites re realiza segun los metodos unificados de la DGF. Se determina la composicion en acidos grasos por cromatografia de papel.