Food Packaging Migrants and Reference Standards for Safety Testing
Food packaging analysis has gained visibility as regulators pay closer attention to substances that may migrate from plastics and coatings into food. This article explains how reference standards support targeted and investigative testing.
Food packaging analysis has gained visibility as regulators and manufacturers pay closer attention to substances that may migrate from plastics, coatings, inks, and adhesives into food. Compounds of interest include phthalates, bisphenols, photoinitiators, and non-intentionally added substances, often called NIAS. These workflows can involve both targeted and semi-targeted analysis. In targeted testing, reference standards help establish retention, detector response, and reporting thresholds. In investigative work, they become even more valuable once candidate compounds are narrowed and confirmation is required. A practical article should explain that packaging analysis is not only a materials question but also a method question. The suitability of a reference standard depends on extraction design, solvent system, detector choice, and matrix contact conditions. Buyers benefit from guidance that connects these pieces. This area also supports content diversification for a chromatography website because it extends beyond conventional pharmaceutical and food testing while staying fully relevant to analytical laboratories. Explore Related Products Browse ROWELL's chromatography consumables catalog to identify products relevant to your analytical workflow.