This standard specifies the sample preparation and gas chromatographic determination methods for the determination of octachlorodipropyl ether residues in imported and exported tea. This standard is applicable to the determination of octachlorodipropyl ether residues in imported and exported tea.
SN/T 1774-2006 history
2006SN/T 1774-2006 Determination of Octachlorodipropyl ether residue in tea for import and export - Gas chromatographic method