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SSH EN ISO 20541:2008

Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008)

Sep 30, 2009

General information

60.60     Sep 30, 2009

DPS

DPS/KT 302

European Norm

67.100.01  

English  

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Scope

ISO 20541|IDF 197:2008 specifies a method for the determination of the nitrate content of milk and milk products by molecular-absorption spectrometry after Griess reaction (preceded by enzymatic reduction).
The method is, in particular, applicable to whole, partly skimmed, skimmed and dried milk, hard, semi-hard and soft cheeses, processed cheese, whey cheese, caseins, caseinates, dried whey and milk protein concentrates.
The method can be used at contents corresponding to a measured concentration in the sample solution (with blank subtracted) of more than 0,2 mg/l.

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PUBLISHED
SSH EN ISO 20541:2008
60.60 Standard published
Sep 30, 2009

Related project

Adopted from EN ISO 20541:2008

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