DIN Standards Committee Principles of Environmental Protection
Algae and algae products - Determination of the Uronic Acids Content of Brown Seaweed and Alginate Products
Abstract
This document specifies a method for the quantitative determination of total uronic acids by High-Performance Anion Exchange Chromatography coupled with Pulsed Amperometric Detection (HPAEC-PAD) after acid hydrolysis of the samples. It provides a single analysis method for determining mannuronic, glucuronic, and guluronic acids in brown seaweed and alginate products.
Begin
2023-02-24
WI
00454018
Planned document number
prEN 18207
Responsible national committee
NA 172-00-16 AA - Algae and algae products
Responsible european committee
CEN/TC 454/WG 7 - Product test methods - saccharides, proteins, amino-acids
draft standard
Algae and algae products - Determination of the Uronic Acids Content of Brown Seaweed and Alginate Products
2025-06
Order from DIN Media
