Results 141 to 150 of about 670 (187)

Pesticides in Honeybee Products-Determination of Pesticides in Bee Pollen, Propolis, and Royal Jelly from Polish Apiary. [PDF]

open access: yesMolecules
Swiatly-Blaszkiewicz A   +8 more
europepmc   +1 more source

Photolysis of metamitron in water in the presence of soils and soil components

open access: yesChemosphere, 1996
Abstract The herbicide metamitron (4-amino-3-methyl-6-phenyl-1,2,4-triazin-5(4H)-one) photodegrades rapidly in aqueous solution leading to the formation of desaminometamitron. Photolysis rate was slower in the presence of soils due to the screen effect of soil particles, although some differences observed between the 3 different soils indicated that ...
Lucia Cox, M C Hermosin
exaly   +5 more sources

Adsorption of pesticides Carbetamide and Metamitron on organohydrotalcite

open access: yesApplied Clay Science, 2006
This paper reports on the adsorption of low polarity pesticides Carbetamide and Metamitron on hydrotalcite [Mg3Al(OH)8]2CO3·nH2O and organohydrotalcites [Mg3Al(OH)8]2DDS·nH2O with different degree of dodecyl sulphate (DDS) saturation. The adsorbents and the adsorption products were characterized by X-ray diffraction method and FT-IR spectroscopy.
Felipe Bruna, I Pavlovic, C Barriga
exaly   +4 more sources

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