Search Results - "de M. Ochs, Soraya"

Occupational exposure to formaldehyde in an institute of morphology in Brazil: a comparison of area and personal sampling by de M. Ochs, Soraya, de O. Grotz, Lucas, Factorine, Luciara S., Rodrigues, Mauro R., Netto, Annibal D. Pereira

“…Background, aims, and scope Formaldehyde (FA) is a harmful chemical, which is classified as carcinogenic to humans (Group 1) by the International Agency for…”
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Optimization and comparison of HPLC and RRLC conditions for the analysis of carbonyl-DNPH derivatives by de M. Ochs, Soraya, Fasciotti, Maíra, Barreto, Renata P., de Figueiredo, Natália G., Albuquerque, Flávio C., Pontes Massa, M. Cecília G., Gabardo, Irene, Pereira Netto, Annibal D.

“…Analytical conditions for the analysis of 15 carbonyl-DNPH derivatives were optimized and compared by high performance liquid chromatography (HPLC) and rapid…”
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Analysis of 31 Hydrazones of Carbonyl Compounds by RRLC-UV and RRLC-MS(/MS): A Comparison of Methods by Ochs, Soraya de M., Fasciotti, Maíra, Netto, Annibal D. Pereira

“…Aldehydes and ketones are volatile organic compounds (VOC) emitted into the atmosphere by a large number of natural and anthropogenic sources. Carbonyl…”
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Evaluation of C1–C13 carbonyl compounds by RRLC-UV in the atmosphere of Niterói City, Brazil by Ochs, Soraya de M., Albuquerque, Flávio C., Massa, M. Cecília G. Pontes, Pereira Netto, Annibal D.

“…In this present work, the concentration of 31 carbonyl compounds (CC) were determined in the atmosphere of Niterói City, RJ, Brazil, between January 9th and…”
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