Healio15d
Speaker suggests tinted sunscreen for visible light, talks new ingredient for UV rays
The current sunscreens offered in the U.S., Schlesinger explained, do not protect all the way to the end of the UV spectrum, including visible light, with the exception of tinted sunscreens.
C&EN16d
Systematic Assessment of Calibration Strategies in Spectroscopic Analysis: A Case Study of Paracetamol Crystallization
The mobile phase consisted of a gradient mixture of solvent A (0.1% formic acid in water) and solvent B (acetonitrile ... The acquired raw infrared spectra contain unwanted structured baseline ...
SciELO21d
Kavalactones and Benzoic Acid Derivatives from Leaves of Piper fuligineum Kunth (Piperaceae)
The leaves of P. fuligineum Kunth were collected at the Chácara Flora (Araraquara-SP, Brazil) in October of 2006 and identified by Dr Inês Cordeiro. A voucher specimen (Kato-0720) has been deposited ...
C&EN27d
Enhancing Electron Donor–Acceptor Complex Photoactivation with a Stable Perylene Diimide Metal–Organic Framework
Department of Chemistry, The University of Hong Kong, Hong Kong 999077, P. R. China Department of Chemistry, The University of Hong Kong, Hong Kong 999077, P. R. China State Key Laboratory of ...