147 resultados para urolic acid

The nitrogen forms of the non-hydrolyzable residue of humic acid

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Determination and calculation of aluminum speciation in acid soil solution

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Organic acid accumulation under flooded soil conditions in relation to the incorporation of wheat and rice straws with different C : N ratios

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Organic acid accumulation under flooded soil conditions in relation to the incorporation of wheat and rice straws with different C : N ratios

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Effect of nitrogen on the degradation of cypermethrin and its metabolite 3-phenoxybenzoic acid in soil

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Investigation of aluminum-tolerant species in acid soils of South China

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Desorption kinetics of arsenate adsorbed on Al (oxy)hydroxides formed under the influence of tannic acid

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Coordination nature of aluminum (oxy)hydroxides formed under the influence of tannic acid studied by X-ray absorption spectroscopy

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Use of agricultural by-products to study the pH effects in an acid tea garden soil

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Nitrogen leaching in an upland cropping system on an acid soil in subtropical China: lysimeter measurements and simulation

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Theoretical and experimental investigations on the structures of purified clay and acid-activated clay

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One-pot synthesis of mesostructured AlSBA-15-SO3H effective catalysts for the esterification of salicylic acid with dimethyl carbonate

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