GB/T 5009.90-2003: Determination of iron, magnesium and manganese in foods

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Scope

This Standard specifies the determination of iron, magnesium and manganese in foods
through atomic absorption spectrophotometric method.
This Standard is applicable to the determination of the iron, magnesium and manganese
in various foods.
The detection limit of this method. 0.2μg/mL for iron, 0.05μg/mL for magnesium, and
0.1μg/mL for manganese.

Basic Data

Standard ID	GB/T 5009.90-2003 (GB/T5009.90-2003)
Description (Translated English)	Determination of iron, magnesium and mangnese in foods
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	C53
Classification of International Standard	67.040
Word Count Estimation	5,571
Date of Issue	2003-08-11
Date of Implementation	2004-01-01
Older Standard (superseded by this standard)	GB/T 12396-1990
Issuing agency(ies)	People Republic of China Ministry of Health China National Standardization Management Committee
Summary	This standard specifies: by atomic absorption spectrophotometry food in iron, magnesium and manganese. This standard applies to: all kinds of food in iron, magnesium and manganese determination. The detection limit of this method