Plaguicidas organoclorados en aguas de captación para abastecimiento de la provincia de Salamanca

  1. Garcia de Tiedra, M.P.
  2. Garcia Hermida, C.
  3. Gomez Barez, J.A.
  4. Garcia-Villanova, R.J.
Revista:
Revista de toxicología

ISSN: 0212-7113

Any de publicació: 1991

Volum: 8

Número: 3

Pàgines: 389-400

Tipus: Article

Altres publicacions en: Revista de toxicología

Resum

Pollution levéis and a time following-up of13organochlorinated pesticides residues in rawwaters forthe supply of6 townsofthe provinceofSalamancawere stu died, using gas chromatography. Amostfrecuently encountered group was thatofthethree hexachlorocyclohexane isomers(a-HCH, p-HCH and y-HCH), followed byheptachlorand a-endosulfan. Dieldrin and p.p'-DDTresidues were also detected. Individual and total máximumvalúes determined did not exceed the máximum allowed concentrations stablished bythespanishregulation.