10 ppb screening or NIAS screening (non-target analysis) semiquantitative
Semi-quantitative screening for the presence of NIAS (non-intentionally added substances) or some SML substances by GC/MS after migration with food simulant ethanol 95% for foods with hydrophilic or lipophilic properties or simulant E (poly(2,6-diphenyl-p-phenylene oxide or Tenax ®) for dry foods. In principle, substances with molecular weights of approx. 100 - 700 Dalton (or approx. 100 -700 g/mol) can be detected.