GB/T 42956-2023 Active National standards

GB/T 42956-2023 Determination of tylosin,tylvalosin and tilmicosin in feeds—Liquid chromatography-tandem mass spectrometry

Publish Date: 2023-08-06 Implement Date: 2024-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 42956-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Animal and poultry feed and additives

ICS Name: \nFeeds

Publish Date: 2023-08-06

Implement Date: 2024-03-01

Pages: 8 pages

Scope

This document describes the method for determining tylosin, tiamulin, and tilmicosin in feed using liquid chromatography-tandem mass spectrometry. This document is applicable to the determination of tylosin, tiamulin, and tilmicosin in compound feed, concentrated feed, supplementary feed, and premixed feed additives. The method's detection limit in this document is 0.02 mg/kg, and the quantification limit is 0.05 mg/kg.