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ISO 11213:1995

Modified starch — Determination of acetyl content — Enzymatic method
26. 1. 1995.

Опште информације

90.93     3. 2. 2021.

ISO

ISO/TC 93

Međunarodni standard

67.180.20  

francuski   engleski  

Kupovina

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Apstrakt

Applies to modified starch, both granular and soluble in cold water. The methods specified enable to measure total and free acetyl contents; bound acetyl content is calculated as the difference of the two values. Total content is determined by heating the sample with dilute hydrochloric acid and converting the acetate with adenosine-5-triphosphate (ATP) and coenzyme A (CoA) to acetyl-CoA. The methods are suitable for determining acetyl contents up to 2 % (m/m).

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 11213:1995
90.93 Odluka o potvrđivanju standarda
3. 2. 2021.

Nacionalna preuzimanja

SRPS EN ISO 11213:2008  
ISS

Modifikovani skrob - Određivanje sadržaja acetila - Enzimska metoda

90.93   Odluka o potvrđivanju standarda

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