Detection of formaldehyde emissions from an industrial zone in the Yangtze River Delta region of China using a proton transfer reaction ion-drift chemical ionization mass spectrometer

Fernando de Almeida Santos Pontifícia Universidade Católica de São Paulo. Flávia Zóboli Dalmácio Universidade de

We have used the GEOS-Chem CO 2 simulation with CO 2 emissions from global monthly-varying fossil fuel use, shipping, aviation and the chemical production of CO 2 from the oxidation

The impact of surface emissions on the zonal structure of tropical tropospheric ozone and carbon monox- ide is investigated for November 2004 using satellite ob- servations,

Apparent fuel sulfur content calculated from coincidental SO 2 and carbon dioxide (CO 2 ) peaks from local ship plumes show a high level of compli- ance to the IMO regulation (>

This study reports calibration of a SCD-DP detector and comparison of the response factors obtained for some sulfur compounds (including sulfur dioxide, SO 2 ) with the

Electrospray ionization in the positive ion mode and high resolution and high accuracy tandem mass spectrometry performed in a hybrid quadrupole time-of-flight mass spectrometer

Poder-se-á, contudo, concluir que quer indivíduos saudáveis, quer doentes com esquizofrenia, poderão desenvolver um largo espectro de sintomas positivos, negativos

The strengths of the study are: (1) the large sample size of boys and girls covering Madeira and Porto Santo Island, (2) the number of characteristics included in the study, (3)