GB/T 25222-2010
Inspection of grain and oils.Determination of residues in grain.Spectrophotometric method (English Version)

Standard No.

GB/T 25222-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 25222-2010

Scope

This standard specifies the terms and definitions, principles, reagents and materials, instruments and equipment, sampling, sample preparation, operating procedures, calculation and expression of results for the determination of phosphide residues in grain by spectrophotometry. This standard applies to the determination of phosphide fumigant residues in grain. The detection limit of this standard method is 0.01mg/kg.

GB/T 25222-2010 Referenced Document

• GB 5491 Inspection of grain and oilseeds--Methods for sampling and sample reduction
• GB/T 6682 Water for analytical laboratory use.Specification and test methods

GB/T 25222-2010 history

• 2010 GB/T 25222-2010 Inspection of grain and oils.Determination of residues in grain.Spectrophotometric method