T/CHBAS 14-2021
Determination of amino acids content in milk powder High performance liquid chromatography (English Version)

Standard No.

T/CHBAS 14-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/CHBAS 14-2021

Scope

The protein in the milk powder is hydrolyzed by hydrochloric acid into free amino acids. After derivatization with 2,4-dinitrochlorobenzene, it is separated using a C18 chromatographic column, detected by a UV detector, and quantified by an external standard method.

T/CHBAS 14-2021 history

• 2021 T/CHBAS 14-2021 Determination of amino acids content in milk powder High performance liquid chromatography