Alkylresorcinol Homologs in Pisum sativum L. Varieties Robert Zarnowski and Arkadiusz Kozubek*

To 1 ml serum in a centrifuge tube add 0.1 ml of the internal standard solution, and mix with 5 ml ethyl ether on a Vortex mixer for 30 s.. Centrifuge for 5 min in a

This method with a precise detection and a rapid and easy way of removing substances from the plate and from silicagel or alumina can be used for the serial and routine determination

A systematic appraisal of a large number of solvent systems was carried out for the separation of lactic, pyruvic and 3-hydroxybutyric acids and all of the KREBS cycle acids,

This procedure permitted the resolution of 10 distinct spots out of a mixture of the twelve guanidino compounds, Chloroform-methanol-ammonia (170 g/kg) (volumes, 40 ml + 20 ml + 20

Herbal and root parts of Mercurialis peren- nis were collected in the mountain forest close to Bad Boll/Eckwälden (Baden-Württemberg, Germany) in April 2009 and identifi ed by

Für einen Anbau in gefährdeten Gebieten stehen zwar einige resistente Sorten gegen einzelne Rassen des Erregers zur Verfügung, jedoch können im Boden alle Rassen

Essien and Afamefuna 1982 described a thin layer chromatographic method to separate chloroquine and its metabolites in urine and whole blood, but the method lacks sufficient

lato both in coastal and mainland areas, analysis of genetic and phenotypic differentiation in the context of landscape structure and environ- mental