BS EN ISO 6468:1997(2008)*BS 6068-2.57:1997 Water quality — Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes — Gas chromatographic method after liquid - liquid extraction
BS EN ISO 6468:1997(2008)*BS 6068-2.57:1997 history
1970BS EN ISO 6468:1997(2008)*BS 6068-2.57:1997 Water quality — Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes — Gas chromatographic method after liquid - liquid extraction
1997BS EN ISO 6468:1997 Water quality. Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes. Gas chromatographic method after liquid-liquid extraction