ISO 6637:1984
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The latest, up-to-date edition.
Fruits, vegetables and derived products Determination of mercury content Flameless atomic absorption method
Available format(s)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
Language(s)
English, French
Published date
01-05-1984
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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
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| Pages |
5
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| PublisherName |
International Organization for Standardization
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| Status |
Current
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| 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 |
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