标准号:IS 11820-1986
发布日期:1987/12/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This International Standard specifies a reference method for the determination of organochlorine pesticide residues in tobacco and tobacco products.The method is applicable to the determination in tobacco and tobacco products of a large number of organochlorine pesticides and some of their isomers and breakdown products.The method is particularly recommended for determination of the substances within the detection limits listed in the table.NOTE - ISO 1750 contains the systematic chemical names and struc-tures corresponding to the ISO common names in the table.The application of this method is limited in the presence of polychlorobiphenyls or camphechlor.