Simultaneous determination of ginsenosides Rg1, Re, and Rb1 and notoginsenoside R1 by solid phase extraction followed by UHPLC-MS/MS and investigation of their concentrations in various kinds of cosmetics
Sign Up to like & getrecommendations! Published in 2017 at "Analytical Methods"
DOI: 10.1039/c7ay01651d
Abstract: Panax notoginseng saponins, mainly including ginsenosides Rg1 (GRg1), Re (GRe), and Rb1 (GRb1) and notoginsenoside R1 (NR1), have been widely used in cosmetic products due to their various properties such as anti-aging, anti-oxidation and accelerating… read more here.
Keywords: grg1 gre; phase; various kinds; solid phase ... See more keywords
EXPERIMENTAL STUDY ON AIR-PERMEABILITY AND CARBONATION OF FULL SCALE MODEL OF CONCRETE WALL USING VARIOUS KINDS OF BINDING MATERIAL
Sign Up to like & getrecommendations! Published in 2017 at "Aij Journal of Technology and Design"
DOI: 10.3130/aijt.23.357
Abstract: This research examined air-permeability of concrete mock test piece uses various kinds of binding material. The parameter of the experiment was various kinds of binding material, water binding material ratio, and an age of demold.… read more here.
Keywords: binding material; air permeability; various kinds; air ... See more keywords