GB/T 40980-2026 Pending National standards

GB/T 40980-2026 Determination of reducing sugars in biochemical products

Publish Date: 2026-03-31 Implement Date: 2026-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 40980-2026

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: Basic disciplines

ICS Name: Biology, botany, and zoology

Publish Date: 2026-03-31

Implement Date: 2026-10-01

Pages: 16 pages

Scope

This document describes the pre-column derivation high-performance liquid chromatography and ion chromatography methods for the determination of 10 reducing sugars (D-mannose, D-ribose, L-rhamnose, D-lactose, D-maltose, D-glucose, D-galactose, D-xylose, L-arabinose, and L-fucose) in biochemical products. This document is applicable to the determination of the content of D-mannose, D-ribose, L-rhamnose, D-lactose, D-maltose, D-glucose, D-galactose, D-xylose, L-arabinose, and L-fucose in biochemical products such as sugar-containing pepsin, modified Y medium, glucose broth medium, buffer-nitrate, and xylose agar medium.