Occurrence and analysis of selected pharmaceutical compounds in soil from Spanish agricultural fields

Aznar Roca, Ramón; Sánchez Brunete, Consuelo; Albero, Beatriz; Rodríguez, José Antonio y Tadeo, José L. (2014). Occurrence and analysis of selected pharmaceutical compounds in soil from Spanish agricultural fields. "Environmental Science And Pollution Research", v. 21 (n. 6); pp. 4772-4782. ISSN 0944-1344. https://doi.org/10.1007/s11356-013-2428-9.

Descripción

Título: Occurrence and analysis of selected pharmaceutical compounds in soil from Spanish agricultural fields
Autor/es:
  • Aznar Roca, Ramón
  • Sánchez Brunete, Consuelo
  • Albero, Beatriz
  • Rodríguez, José Antonio
  • Tadeo, José L.
Tipo de Documento: Artículo
Título de Revista/Publicación: Environmental Science And Pollution Research
Fecha: 2014
Volumen: 21
Materias:
Escuela: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Departamento: Otro
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

This work describes the analysis of 15 pharmaceutical compounds, belonging to different therapeutic classes (anti-inflammatory/analgesics, lipid regulators, antiepileptics, ?-blockers and antidepressants) and with diverse physical?chemical properties, in Spanish soils with different farmland uses. The studied compounds were extracted from soil by ultrasound-assisted extraction (UAE) and determined, after derivatization, by gas chromatography with mass spectrometric detection (GC?MS). The limits of detection (LODs) ranged from 0.14 ng g?1 (naproxen) to 0.65 ng g?1 (amitriptyline). At least two compounds where detected in all samples, being ibuprofen, salicylic acid, and paracetamol, the most frequently detected compounds. The highest levels found in soil were 47 ng g?1 for allopurinol and 37 ng g?1 for salicylic acid. The influence of the type of crop and the sampling area on the levels of pharmaceuticals in soil, as well as their relationship with soil physical?chemical properties, was studied. The frequent and widespread detection of some of these compounds in agricultural soils show a diffuse contamination, although the low levels found do not pose a risk to the environment or the human health.

Más información

ID de Registro: 40834
Identificador DC: http://oa.upm.es/40834/
Identificador OAI: oai:oa.upm.es:40834
Identificador DOI: 10.1007/s11356-013-2428-9
URL Oficial: http://link.springer.com/article/10.1007/s11356-013-2428-9
Depositado por: Memoria Investigacion
Depositado el: 21 Jun 2016 15:22
Ultima Modificación: 21 Jun 2016 15:22
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