GB/T 5009.17-2003: Determination of total mercury and organic mercury in foods

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Scope

This standard specifies the method of determining the total mercury in all kinds of foods.
This standard is applicable to the determination of total mercury in all kinds of foods.
Atomic fluorescence spectrometry. detection limit is 0.15µ/kg; the best linear range of
standard curve is 0µg/L~60µg/L. Detection limit of cold atomic absorption spectrometry.
for pressure digestion method, it is 0.4µg/kg; for other digestion methods, it is 10µg/kg; for
colorimetric method, it is 25µg/kg.
First Method Atomic Fluorescence Spectrometry

Basic Data

Standard ID	GB/T 5009.17-2003 (GB/T5009.17-2003)
Description (Translated English)	Determination of total mercury and organic-mercury in foods
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	C53;X09
Classification of International Standard	67.040
Word Count Estimation	15,197
Date of Issue	2003-08-11
Date of Implementation	2004-01-01
Older Standard (superseded by this standard)	GB/T 5009.17-1996; GB/T 5009.45-1996
Issuing agency(ies)	People Republic of China Ministry of Health China National Standardization Management Committee
Summary	This standard specifies: all kinds of food in the total mercury determination. This standard applies to: all kinds of food in the total mercury determination. Atomic Fluorescence Spectrometry