Summary
Two analytical methods using GC/NPD and HPLC to analyse carbofuran in a nutrient solution used in hydroponic culture are described. Both methods show a high recovery, (greater than 90%), and their limits of detection are low.
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Ling, C.F., Pérez-Melián, G., Jiménez-Conde, F. et al. Determination of carbofuran in a nutrient solution by GLC/NPD and HPLC. Chromatographia 30, 421–423 (1990). https://doi.org/10.1007/BF02328509
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DOI: https://doi.org/10.1007/BF02328509