Polyolefin Low Molecular Weight Extraction and Migration Testing
Polyolefin migration compliance requires batch-specific testing for low molecular weight hydrocarbons using accredited simulants, exact temperatures, and GC-MS.
Automated Baseline Drift Corrections for Coeluting Non Intentionally Added Substances in Polymers
Automated baseline correction with airPLS and spectral deconvolution resolves coeluting NIAS peaks in polymers down to the 10 ppb toxicological threshold.
Untargeted Mass Spectrometry Screening for Polyolefin Recyclate Compliance
High-resolution mass spectrometry screening paired with surrogate semi-quantification establishes food-contact compliance for post-consumer polyolefins.
Mass Spectrometry Non Intentionally Added Substance Threshold Risk Analysis for Recovered Polypropylene
Mass spectrometry NIAS risk analysis quantifies unknown contaminants in recovered polypropylene using TTC thresholds to defend food-contact compliance dossiers.