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Application of DI-SPME-GC-MS method for the analysis of MCPA residues in winter wheat tissues

100%

Krzyzanowski R., Leszczynski B., Gadalinska-Krzyzanowska A.

Herba Polonica

2008

tom 54

nr 3

The application of SPME/GC-MS in order to determine the (4-chloro-2-methylphenoxy) acetic acid (MCPA) residues in winter wheat seedlings tissues has been studied. The optimal conditions for the SPME of MCPA adsorption were 20 min. in 50oC and 6 min. in 220oC for desorption. The chlorophenoxy herbicide showed different level of accumulation in seedling tissues of studied winter wheat cultivars. The application of the SPME/GC-MS method for the MCPA residues monitoring and possible differences in its biodegradation in the studied wheat tissues is discussed.

Determination of [4-chloro-2-methylphenoxy]acetic acid residues in soil under cereal cultivation of winter wheat

84%

Krzyzanowski R., Leszczynski B.

Electronic Journal of Polish Agricultural Universities. Series Biology

2007

tom 10

nr 4

Ograniczanie wyników

1 Electronic Journal of Polish Agricultural Universities. Series Biology

1 Herba Polonica

2 Krzyzanowski R.

2 Leszczynski B.

1 Gadalinska-Krzyzanowska A.

1 2008

1 2007

Wyniki wyszukiwania

Application of DI-SPME-GC-MS method for the analysis of MCPA residues in winter wheat tissues

Determination of [4-chloro-2-methylphenoxy]acetic acid residues in soil under cereal cultivation of winter wheat