Food Products. Determination of T-2 and HT-2 toxins in cereals and cereal-based foods for infants and young children by LC-MS/MS after SPE purification

This specification outlines a refined analytical procedure for quantifying T-2 and HT-2 mycotoxins within infant cereals and cereal-based products. The methodology employs liquid chromatography tandem mass spectrometry as the primary detection technique, ensuring high sensitivity and specificity for regulatory compliance. To address the complex matrix of food items intended for infants, the protocol incorporates solid-phase extraction as a critical sample preparation step. This purification process effectively isolates the target toxins from interfering substances, thereby enhancing the accuracy of the results. The described approach is designed to support food safety monitoring efforts by providing a reliable means of assessing potential contamination levels in sensitive dietary products for young children. By standardizing the analytical workflow, the document facilitates consistent data generation across different testing laboratories. The technical requirements cover all essential aspects of the analysis, from sample handling to data interpretation, ensuring that the final measurements meet rigorous scientific standards for public health protection.