Potraviny - Stanovení prvků a jejich chemických specií - Stanovení methylrtuti v potravinách mořského původu metodou izotopového ředění pomocí GC-ICP-MS (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN EN 16801
Classification mark: 560072
Catalog number: 500422
Publication date standards: 1.10.2016
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN 16801 (560072):

This European Standard describes a method for the determination of monomethylmercury (MMHg) in foodstuffs of marine origin. The method has been validated in an interlaboratory test on mussel tissue, squid muscle, crab claw muscle, dog fish liver, whale meat, cod muscle and Greenland halibut muscle (all freeze-dried) with mass fractions from 0,04 mg/kg to 3,6 mg/kg dry weight according to ISO 5725 2 [1]. Laboratory experiences have shown that this method is also applicable on fresh samples [2]