ISO/WD 26413

Egg and egg products — Determination of diclazuril, toltrazuril and toltrazuril’s metabolite residues — Liquid chromatography — tandem mass spectrometry (LC-MS/MS) method

General information

Current stage: 20.60 Close of comment period Jul 28, 2026

Originator: ISO

Owner: ISO/TC 34/SC 6 Meat, poultry, fish, eggs and their products

Type: International Standard

Scope

This proposal specifies a liquid chromatography - tandem mass spectrometry (LC-MS/MS) method for determination of diclazuril, toltrazuril and toltrazuril’s metabolite residues in egg and egg products.

Life cycle

NOW

IN_DEVELOPMENT
ISO/WD 26413
20.60 Close of comment period
Jul 28, 2026