Fruits, vegetables and derived products Determination of mercury content Flameless atomic absorption method

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

01-05-1984

Publisher

International Organization for Standardization

The method consists in decomposing of organic matter in a sulfuric-nitric acid medium, reducing of mercury(II) to metallic mercury by the action of tin(II)chloride, entraining of the mercury vapour by a current of air and determing in an enclosed apparatus.

DocumentType	Standard
Pages	5
PublisherName	International Organization for Standardization
Status	Current

ISO 18664:2015	Traditional Chinese Medicine Determination of heavy metals in herbal medicines used in Traditional Chinese Medicine
14/30281527 DC : 0	BS ISO 18664 - TRADITIONAL CHINESE MEDICINE - DETERMINATION OF HEAVY METALS IN HERBAL MEDICINES USED IN TRADITIONAL CHINESE MEDICINE
BS ISO 18664:2015	Traditional Chinese Medicine. Determination of heavy metals in herbal medicines used in Traditional Chinese Medicine