相关研究成果近期以Improved colorimetric analysis for subtle changes of powdered anthocyanins extracted from Lycium ruthenicum Murr.为题发表在食品领域的Top期刊Food Chemistry（2021年最新影响因子7.514） ...

With the worldwide coronavirus top of mind, scientists continue to develop new technology that can provide evidence-based guidance to quickly and accurately pinpoint potential environmental dangers.

The objective of this study was to compare the colorimetric characteristics and visible spectra behavior of solid wood belonging to three botanical families: Fabaceae, Lauraceae, and Proteaceae, from ...

This article shows how the absorbance maxima of Ponceau-S is determined over a wavelength range of 220nm to 800nm using the Eppendorf BioSpectromenter ®. The methods of analysis using this ...

ALTHOUGH the author of this book is described— and presumably describes himself—as a "pharmaceutical research chemist", it is clear that only an analytical chemist, in the severest sense of that term, ...

This monograph commences with a study of the effects of perturbing one or more of the primary stimuli in three-primary additive colour systems and develops formulae for computing the magnitude of ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...