For a correct qualification and quantification of residues in matrices, proper handling of samples is required. Improper storage conditions could be a potential risk for the stability of analytes in samples. Reanalysis of Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) in milk samples showed an increase of the extractable salicylic acid concentration during storage outside the freezer (e.g., transport). Even within a day, the levels increased and some exceeded the MRL, which could lead to false non-compliant findings for salicylic acid.
|Publication status||Published - 23 May 2022|
|Event||EuroResidue Conference IX 2022 - Hotel de Ruwenberg, St. Michielsgestel, Netherlands|
Duration: 23 May 2022 → 25 May 2022
|Conference||EuroResidue Conference IX 2022|
|Period||23/05/22 → 25/05/22|