The CRM is available in glass jars containing approximately 35 g of fish paste. The minimum amount of sample to be used is 1 g.
The base material employed for CRM IRMM-427 was pike-perch (Lucioperca lucioperca)
fillets originating from the rivers Nieuwe Merwede and Amer in The Netherlands. The fish
was selected after pre-screening experiments conducted by LC-MS/MS on different naturally
contaminated species where the presence of a number of PFASs was investigated.
Please view the following link for more information, documentation, and PFAS recorded concentrations for this product:
https://crm.jrc.ec.europa.eu/p/q/IRMM-427/IRMM-427-PIKE-PERCH/IRMM-427