Aktivní norma | Vydána: 01.10.2004

ISO 17240:2004

Fruit and vegetable products — Determination of tin content — Method using flame atomic absorption spectrometry
(Produits dérivés des fruits et légumes — Détermination de la teneur en étain — Méthode par spectrométrie d´absorption atomique avec flamme)

Dostupné jazyky: Anglicky

Dostupné provedení: Elektronické PDF, Tištěné

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Podrobné informace

Označení: ISO 17240:2004

Datum vydání: 01.10.2004

Stran: 5

Země: Mezinárodní technická norma

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Anotace

Description / Abstract: ISO 17240:2004 specifies an atomic absorption spectrometric method for the determination of the tin content of fruit and vegetable products in the concentration range 10 mg/kg to 500 mg/kg. It is a rapid method, especially suitable for routine determinations of tin in canned fruits and vegetables contaminated with tin which has migrated from the can. The method can be applied with the prescribed amount of sample to products with a maximum total dry matter content of 30 %. Products with higher contents of total solids can be analysed using smaller amounts of sample after corresponding dilution with deionized water.

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