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sklademVydáno: 2012-07-31
BS EN 16277:2012
Animal feeding stuffs. Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65% nitric acid and 30% hydrogen peroxide)
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| Označení normy: | BS EN 16277:2012 |
| Počet stran: | 22 |
| Vydáno: | 2012-07-31 |
| ISBN: | 978 0 580 66998 9 |
| Status: | Standard |
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BS EN 16277:2012
This standard BS EN 16277:2012 Animal feeding stuffs. Determination of mercury by cold-vapour atomic absorption spectrometry (CVAAS) after microwave pressure digestion (extraction with 65% nitric acid and 30% hydrogen peroxide) is classified in these ICS categories:
- 65.120 Animal feeding stuffs
This European Standard specifies a method for the determination of mercury in animal feeding stuffs by Cold-Vapour Atomic Absorption Spectrometry (CVAAS) after microwave pressure digestion. The limit of quantification in the test solution should be 0,25 μg/l or lower. Using a test portion of 0,5 g and a volume of the test solution of 25 ml a limit of quantification of 0,0125 mg/kg or lower should be obtained.