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Issue 03/2023

A guardian of purity

for total sulfur compound quantification in hydrogen fuel. [1] Hydrogen Fuel Basics | Department of Energy [2] Better Understanding of Green Hydrogen | Podcast | Siemens Energy Global (siemens-energy.com) [3]…

Issue 03/2023

Environmentally friendly and human-safe materials for regenerative medicine

…process. Nanosilver is one of the currently used alternatives to antibiotics when it comes to antibacterial protection of the wound healing area. Besides, some polymers (for example chitosan) show low…

Issue 03/2023

Closing the loop on emissions

and natural NET. [1] Statista: Carbon dioxide emissions from the manufacture of cement worldwide from 1960 to 2021 https://www.statista.com/statistics/1299532/carbon-dioxide-emissions-worldwide-cement-manufacturing/; Annual carbon dioxide (COβ‚‚) emissions worldwide from 1940 to 2022 https://www.statista.com/statistics/276629/global-co2-emissions/…

Issue 03/2023

Why do batteries age?

and additives to ensure a stable transport of Li ions during charging and discharging processes. At the end of these chemical and electrochemical processes, oligomeric organic compounds (Figure 1) [1]…

Issue 02/2023

Determining nutritional value and detecting fraud

…to compare this commonly used method with a new method using gas chromatography and a mass spectrometric detector (GC-MS). To assist them, they turned to Shimadzu, who produce all of…

Issue 02/2023

Faster and automated analysis of aroma compounds in cosmetics

…sophisticated analyses of aroma compounds in cosmetics or other samples with complex matrices. And all of that makes a big difference. Table 2: Summary of identification results Compound Similarity Score…

Issue 02/2023

Plastics in North Sea fulmars

…Eissturmvogel als Bioindikator”, Nils Guse et all, excerpt from Wattenmeer – Issue 2014-3 Meeresmuell.pdf, wattenmeer2014-3Meeresmuell.pdf (schutzstation-wattenmeer.de) [2] “A closer look at plastics from fulmar stomachs”, Wageningen University Research, March 2015…

Issue 02/2023

Pure performance: Saving time with ultra-fast preparative LC

…where separation scientists such as Louise Bacon come in. Louise works at Syngenta as the Team Lead for the Preparative and Isolation Chemistry Team, which sits within the company’s Analytical…

Issue 02/2023

Using light to beat cancer

…(Figure 1). The aim of the research led by Prof. Dr. Nils Metzler-Nolte at Ruhr University Bochum is the development of novel photosensitizers for PDT. Searching for the right compound…

Issue 02/2023

An integrated systems approach to medicinal gas

…the highest production quality – for instance, by means of sophisticated mass comparators for the accurate dosing of components, advanced automation and traceability software. In particular, to guarantee the final…