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Dissipation of Clodinafop-Propargyl and Its Metabolite in Wheat Field Ecosystem

Wenbi Guan, Yongqiang Ma, Hongyan Zhang

Bull Environ Contam Toxicol. 2013 Jun;90(6):750-5.

PMID: 23612716

Abstract:

The dissipation and residues of clodinafop-propargyl and clodinafop in wheat and soil were investigated by high performance liquid chromatography-tandem mass spectrometry. Clodinafop-propargyl rapidly degraded to the acid derivative-clodinafop as major metabolite in plant and soil. The half-lives of clodinafop-propargyl were 2.35-11.20 days in soil and 6.00 days in wheat plant. The half-lives of clodinafop were 7.04-11.22 days in soil and 0.67-1.24 days in wheat plant. The residues of clodinafop-propargyl and clodinafop in wheat grain, wheat straw and soil were below the detection limit.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
IAR42410446 Clodinafop-propargyl-(phenoxy-13C6) Clodinafop-propargyl-(phenoxy-13C6) Price
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