Resin-and asphalt-free wax components from a mineral soil and from a peat were separated into free acids, esterified acids and unsaponifiable material. The acids, as methyl esters, were fractionated by column chromatography on magnesium trisilicate to yield n-alkanoic-and hydroxy-acid fractions. The
Determination of the Urea Adductible Fraction of Waxes
โ Scribed by Brink, A. ;Kleynjan, C.
- Publisher
- John Wiley and Sons
- Year
- 1969
- Weight
- 439 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0931-5985
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โฆ Synopsis
0 bei Witepsol HI, a 34.7 0 0 34.6 30.8 b 34.5 0 0 35.2 29.6 a 35.3 0 0
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A r b e i t s v o r s c h r i f t e n Sommerweizen der Sorte Jubilar des Erntejahres 1968 sowie 1969 wurde untersucht. W i r legten das Saatgut entsprechend der ublichen Bestimmung der Keimungsfahigkeit in Petrischalen auf zwei Lagen Filterpapier und versahen den Deckel rnit angefeuchtetem Filterpap
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