Determination of volatile N-nitrosamines as pesticide contaminants by gas chromatography-mass fragmentography

R. Fanelli; C. Chiabrando; L. Airoldi

Determination of volatile N-nitrosamines as pesticide contaminants by gas chromatography-mass fragmentography

R. Fanelli, C. Chiabrando, L. Airoldi

Istituto di Ricerche Farmacologiche "Mario Negri"

Research output: Contribution to journal › Article › peer-review

Abstract

Pesticides have been checked for the presence of N-dimethyl-nitrosamine, N-diethylnitrosamine, N-dipropylnitrosamine, N-diisopropylnitrosamine and N-dibutylnitrosamine. Quantitation was accomplished by GC-MS operated in the E.I. mode with selected ion monitoring of the nitrosamines. Trifluralin was found to contain 34 ppm of N-dipropylnitrosamine. No nitrosamines were detected in the other pesticides analyzed.

Original language	English
Pages (from-to)	845-854
Number of pages	10
Journal	Analytical Letters
Volume	A11
Issue number	10
Publication status	Published - 1978

ASJC Scopus subject areas

Biochemistry, Genetics and Molecular Biology(all)
Biochemistry
Analytical Chemistry

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abstract = "Pesticides have been checked for the presence of N-dimethyl-nitrosamine, N-diethylnitrosamine, N-dipropylnitrosamine, N-diisopropylnitrosamine and N-dibutylnitrosamine. Quantitation was accomplished by GC-MS operated in the E.I. mode with selected ion monitoring of the nitrosamines. Trifluralin was found to contain 34 ppm of N-dipropylnitrosamine. No nitrosamines were detected in the other pesticides analyzed.",

author = "R. Fanelli and C. Chiabrando and L. Airoldi",

year = "1978",

language = "English",

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AU - Fanelli, R.

AU - Chiabrando, C.

AU - Airoldi, L.

PY - 1978

Y1 - 1978

N2 - Pesticides have been checked for the presence of N-dimethyl-nitrosamine, N-diethylnitrosamine, N-dipropylnitrosamine, N-diisopropylnitrosamine and N-dibutylnitrosamine. Quantitation was accomplished by GC-MS operated in the E.I. mode with selected ion monitoring of the nitrosamines. Trifluralin was found to contain 34 ppm of N-dipropylnitrosamine. No nitrosamines were detected in the other pesticides analyzed.

AB - Pesticides have been checked for the presence of N-dimethyl-nitrosamine, N-diethylnitrosamine, N-dipropylnitrosamine, N-diisopropylnitrosamine and N-dibutylnitrosamine. Quantitation was accomplished by GC-MS operated in the E.I. mode with selected ion monitoring of the nitrosamines. Trifluralin was found to contain 34 ppm of N-dipropylnitrosamine. No nitrosamines were detected in the other pesticides analyzed.

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JO - Analytical Letters

JF - Analytical Letters

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Determination of volatile N-nitrosamines as pesticide contaminants by gas chromatography-mass fragmentography

Abstract

ASJC Scopus subject areas

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