GB/T 20380.2-2006
Starch and derived products.Heavy metals content .Part 2: Determination of mercury content by atomic absorption spectrometry (English Version)

Standard No.: GB/T 20380.2-2006
Language: Chinese, Available in English version
Release Date: 2006
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 20380.2-2006

Scope: This part of GB/T 20380 specifies the method for the determination of mercury content in starch and its derivatives and by-products by cold atomic absorption spectrometry. Metal cold atom vapor generators are currently available in a variety of different technical specifications, so it is not possible to provide a comprehensive approach to ensure satisfactory test results on a variety of instruments. Therefore, each analyst should use general or specific guidelines to optimize the conditions of use of his own instrument.

GB/T 20380.2-2006 history

2006 GB/T 20380.2-2006 Starch and derived products.Heavy metals content .Part 2: Determination of mercury content by atomic absorption spectrometry