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Technical Note: Fast two-dimensional GC-MS with thermal extraction for anhydro-sugars in fine aerosols
two-dimensional GC-MS thermal extraction anhydro-sugars fine aerosols
2010/8/12
A fast two-dimensional gas chromatography (GC-MS) method that uses heart-cutting and thermal extraction (TE) and requires no chemical derivatization was developed for the determination of anhydro-suga...
Leaf level emission measurement of sesquiterpenes and oxygenated sesquiterpenes from desert shrubs and temperate forest trees using a liquid extraction technique
erosol formation biosphere atmosphere interaction biogenic emission
2017/8/9
Biogenic emission of sesquiterpene (SQT) and oxygenated SQT (OSQT) were measured from the dominant vegetation in a desert shrubland and urban area (Las Vegas, Nevada, U.S.A.), and at temperate forest ...
On the extraction of wind information from the assimilation of ozone profiles in Météo–France 4-D-Var operational NWP suite
wind information ozone profiles Météo–France 4-D-Var operational NWP suite
2009/7/23
By applying four-dimensional variational data-assimilation (4-D-Var) to a combined ozone and dynamics Numerical Weather Prediction model (NWP), ozone observations generate wind increments through the ...