GB/T 17481-2008
Determination of choline choride in premix (English Version)

Standard No.

GB/T 17481-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

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

Latest

GB/T 17481-2008

Replace

GB/T 17481-1998

Scope

This standard specifies the ion chromatographic test method and the spectrophotometric test method of Reynolds' salt in the premixture. This standard is applicable to the determination of choline chloride in the premix, and the ion chromatography test method is the referee method. The limit of quantification of ion chromatography is 0.05g/kg; the limit of quantification of Rayleigh's salt spectrophotometry is 2.5g/kg.

GB/T 17481-2008 Referenced Document

• GB/T 14699.1 Feeding stuffs--Sampling
• GB/T 20195 Animal feeding stuffs--Preparation of test samples
• GB/T 6682 Water for analytical laboratory use.Specification and test methods*， 2008-05-15 Update

GB/T 17481-2008 history

• 2008 GB/T 17481-2008 Determination of choline choride in premix
• 1998 GB/T 17481-1998 The method for determination of choline choride in premix--Spectrophotometry