GB/T 19540-2025 Active National standards

GB/T 19540-2025 Determination of zearalenone in feeds

GB/T 19540-2025 Determination of zearalenone in feeds

Publish Date: 2025-06-30 Implement Date: 2026-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 19540-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Animal and poultry feed and additives

ICS Name: \nFeeds

Publish Date: 2025-06-30

Implement Date: 2026-01-01

Pages: 16 pages

Scope

This document describes the liquid chromatography-tandem mass spectrometry and high-performance liquid chromatography methods for the determination of zearalenone in feed.
This document is applicable to the determination of zearalenone in compound feed, supplementary feed, concentrated feed, and plant-based feed raw materials.
The detection limit of this document is 2 μg/kg, and the quantification limit is 10 μg/kg.

Development Information

Word Count: 19 Thousand words Pages: 16 pages

Replace the following standards

GB/T 19540-2004 Determination of zearalenone in feeds GB/T 28716-2012 Determination of zearalenone in feed—High performance liquid chromatographic method with immunoaffinity column clean-up

Referenced Standards

GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 20195-2006 Animal feeding stuffs—Preparation of test samples GB/T 20195-2024 Animal feed—Preparation of test samples

Related Standards

GB/T 5917-1986 Replaced

GB/T 5917-1986 Determination for formula feed particle size

Publish Date: 1986-03-05

GB/T 6435-1986 Replaced

GB/T 6435-1986 Method for the determination of moisture in feedstuffs

Publish Date: 1986-05-29

GB 7294-1987 Replaced

GB 7294-1987 Feed additive—Vitamin K3 (menadione sodium bisulfite)

Publish Date: 1987-02-25

GB 7298-1987 Replaced

GB 7298-1987 Feed additive—Vitamin B6

Publish Date: 1987-02-25

GB 7299-1987 Replaced

GB 7299-1987 Feed additive—Dextro calcium pantothenate

Publish Date: 1987-02-25

GB 7300-1987 Replaced

GB 7300-1987 Feed additive—Nicotinic acid

Publish Date: 1987-02-25