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ISO 7466:1986

Fruit and vegetable products — Determination of 5-hydroxymethylfurfural (5-HMF) content
18. 9. 1986.

Опште информације

90.93     26. 8. 2024.

ISO

ISO/TC 34/SC 3

Međunarodni standard

67.080.01  

francuski   engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

The method comsists in preparing of a test solution by adding water to test portion, in the case of products containing more than 10 mg of free sulphur dioxide per litre, adding of acetaldhyde, then adding of p-toluidine and barbituric acid solution to an aliquot potion of the test solution, thus forming a red coloration by reaction with 5-hydroxymethylfurfural present, and spectrometric measuring at a wavelenght of 550nm.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 7466:1986
90.93 Odluka o potvrđivanju standarda
26. 8. 2024.

Nacionalna preuzimanja

SRPS ISO 7466:2011  
ISS

Proizvodi od voća i povrća - Određivanje sadržaja 5-hidroksimetilfurfurala (5-HMF)

90.93   Odluka o potvrđivanju standarda

E034-3 Saznaj više