Clean-up and matrix effect in LC-MS/MS analysis of food of plant origin for high polar herbicides.
Sign Up to like & getrecommendations! Published in 2017 at "Food chemistry"
DOI: 10.1016/j.foodchem.2017.03.091
Abstract: This study reports an innovative and sensitive procedure for analysis of difficult high polar herbicides (HPH) in diverse foods of plant origin. The QuPPe (Quick Polar Pesticides) method followed by determination by LC-MS/MS was modified.… read more here.
Keywords: clean matrix; polar herbicides; analysis; high polar ... See more keywords
Connecting the Light Absorption of Atmospheric Organic Aerosols with Oxidation State and Polarity.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.2c02202
Abstract: The light-absorbing organic aerosol (OA) constitutes an important fraction of absorbing components, counteracting major cooling effect of aerosols to climate. The mechanisms in linking the complex and changeable chemistry of OA with its absorbing properties… read more here.
Keywords: oxidation; polar compounds; chemistry; high polar ... See more keywords