Journal ArticleDOI
Aldehydes in the atmospheric environment: evaluation of human exposure in the north-west area of Milan
TLDR
In this paper, the authors evaluated human exposure to aldehydes in five urban locations and one rural industrial location in the north-west area of Milan in winter 1999 and in summer 1998-99.About:
This article is published in Microchemical Journal.The article was published on 2000-12-01. It has received 52 citations till now.read more
Citations
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Journal ArticleDOI
Passive sampling and/or extraction techniques in environmental analysis: a review
TL;DR: The main milestones in the development of passive techniques for sampling and/or extraction of analytes, and in biomonitors used in environmental analysis, are summarized in this review.
Journal ArticleDOI
Indoor aldehydes: measurement of contamination levels and identification of their determinants in Paris dwellings.
TL;DR: It was revealed that propionaldehyde and benzaldehyde were of minor importance compared to formaldehyde, acetaldehyde, pentanal, and hexanal and levels of these last four compounds depended on the age of wall or floor coverings, smoking, and ambient parameters (carbon dioxide levels, temperature).
Journal ArticleDOI
Aldehyde measurements in indoor environments in Strasbourg (France)
TL;DR: In this paper, the authors measured indoor and outdoor formaldehyde and acetaldehyde concentrations in various public spaces (railway station, airport, shopping center, libraries, underground parking garage, etc.) of Strasbourg area (east of France).
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Characteristics of atmospheric carbonyls during haze days in Beijing, China
TL;DR: In this article, the atmospheric carbonyls during haze days in Beijing were studied in August 2006, and the observed C1/C2 (2.69 − 0.78) and C2/C3 (6.29 − 2.87) ratios indicated the important influence of anthropogenic source on carbonyl, and a higher C1 /C2 ratio in haze days also implied photochemical formation.
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The pollution status of atmospheric carbonyls in a highly industrialized area.
TL;DR: The results of the present study confirm that the acquisition of ambient carbonyl concentration data is fairly useful for distinguishing the pollution status and the associated odor-related impacts.
References
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IARC Monographs on the Evaluation of Carcinogenic Risks to Humans
TL;DR: This timely monograph is a distillation of knowledge of hepatitis B, C and D, based on a review of 1000 studies by a small group of scientists, and it is concluded that hepatitis D virus cannot be classified as a human carcinogen.
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Air Quality Model Evaluation Data for Organics. 2. C1−C14 Carbonyls in Los Angeles Air
TL;DR: In this article, ambient air samples have been collected using DNPH-coated C18 cartridges at four urban locations and one background location in the Los Angeles area and have been analyzed for carbonyls as their DNPH derivatives.
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Structure Elucidation of 2,4-Dinitrophenylhydrazone Derivatives of Carbonyl Compounds in Ambient Air by HPLC/MS and Multiple MS/MS Using Atmospheric Chemical Ionization in the Negative Ion Mode.
TL;DR: Ion trap multiple fragmentation mass spectrometry (MS(n)()) combined with high-performance liquid chromatography (HPLC) has been used for the structure elucidation and identification of 2,4-dinitrophenylhydrazone derivatives of carbonyl compounds in ambient air samples.
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Sampling intercomparisons for aldehydes in simulated workplace air.
TL;DR: It was observed that for formaldehyde, and in some cases for acetaldehyde and glutaraldehyde, the majority of the method-laboratory combinations complied with an overall uncertainty of 30%, and results for acrolein indicated a systematic negative bias, often larger than minus 50% of the true value, caused by the decomposition of the acrole in DNPH derivative in the presence of excess acid and excess DNPH.