This standard has been revised by ISO 5061:2002
Abstract
The limit of detection is 5 mg/kg. The method consists in boiling a test portion successively with nitric acid solution and sodium hydroxide solution, washing and separation of the residue by decantation, drying, microscopical identification of fragments of oil seed husks and weighing. 7 figures show examples of the structure under low magnification.
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Status: WithdrawnPublication date: 1983-07
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Edition: 1Number of pages: 6
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- ICS :
- 65.120 Animal feeding stuffs
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