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.
Status: PublishedPublication date: 1984-05
Edition: 1Number of pages: 5
Technical Committee: ISO/TC 34/SC 3 Fruits and vegetables and their derived products
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