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Hops - an abundant source of antioxidants. Methods to assessment of antioxidant activity of hop matrix
The contribution of individual hop compounds to the total antioxidant activity was studied by HPLC method with CoulArray detection in broad scale of the potentials 250-900 mV.
Monitoring of residues of fungicides used in malting barley protection
Considering the increase in the extent of strobilurine use in the protection of barley and hop, it was necessary to introduce monitoring of their residues in raw materials, intermediaries and a final product.
LC and LCMS webinars - Week 44
In the current week, a total of 17 interesting webinars are waiting for you in the field of LC and LC/MS. Don't miss them and expand your knowledge.
GC and GCMS webinars - Week 44
In the current week, a total of 15 interesting webinars are waiting for you in the field of GC and GC/MS. Don't miss them and expand your knowledge.
Advantages and disadvantages of substitution of helium as carrier gas in gas chromatography by hydrogen. Part III. - Sample introduction and detectors.
This paper addresses some specifics concerning the use of hydrogen as carrier gas in different techniques of sample introduction on chromatographic column.
New Trends in Liquid Chromatography and Their Utilization in Analysis of Beer and Brewery Raw Materials. Part 3. Comparison of HPLC and UHPLC Determination of α- and β -Acids
The traditional method of High Performance LC (HPLC) was compared with the currently increasingly used Ultra- High Performance LC (UHPLC) on a representative group of 11 hop samples.
LC and LCMS webinars - Week 43
In the current week, a total of 15 interesting webinars are waiting for you in the field of LC and LC/MS. Don't miss them and expand your knowledge.
GC and GCMS webinars - Week 43
In the current week, a total of 7 interesting webinars are waiting for you in the field of GC and GC/MS. Don't miss them and expand your knowledge.
New ARION is here together with chromshell
Explore our new line of HPLC columns ARION® and CHROMSHELL®. What innovations does this column bring to you?
Advantages and disadvantages of substitution of helium as carrier gas in gas chromatography by hydrogen. Part II. - Retention time and selectivity.
This article is focused on the chromatographic parameters such as retention time and selectivity after switching to the use of hydrogen or nitrogen.
