Reference materials
The reference materials are validated in ring tests or closed schemes. A specification of the reference materials is provided together with the reference materials. The specification includes a description of the preparation of the reference materials, the spiked levels, the accepted ranges (comparability and trueness), as well as the homogeneity and stability data.
All prices are valid plus the respectively applicable VAT, as far as it is required by law. Shipment and handling are not included.
There are no reference materials available that are part of rolling proof.
Further reference materials
Cheese, ground, spiked with components of MOSH/MOAH and related substances.
Coconut oil, unspiked material related to P2301-RMCo.
Sunflower oil, unspiked material related to P2301-RMSu.
amount per unit
2 x 40 ml
Coconut oil, spiked with MOSH and MOAH.
Sunflower oil, spiked with MOSH and MOAH.
amount per unit
2 x 40 ml
Barbecue sausage, homogenised. Unspiked material related to P2302-RMSa.
Veggie sausage, homogenised. Unspiked material related to P2302-RMVs
Barbecue sausage, homogenised, spiked with MOSH and MOAH.
Veggie sausage, homogenised, spiked with MOSH and MOAH.
Coconut oil, native, spiked with components of MOSH/MOAH and related substances.
Coconut oil, refined, spiked with components of MOSH/MOAH and related substances.
Lupin flour with incurred levels of quinolizidine alkaloids.
Lupin yogurt with spiked and incurred levels of quinolizidine alkaloids.
Blank material related to P2311-RMCa.
Cabbage homogenate, spiked with free acids, esters, and glucosides of acidic herbicides.
Blank material related to P2316-RMPi.
Pineapple, homogenised, spiked with perchlorate, ethephon, and phosphonic acid, with incurred residues of chlorate.
Blank material related to P2317-RMKi.
Kiwifruit homogenate, spiked with polar pesticides and amino alcohols.
Infant formula. Unspiked material related to P2402-RMIf.
Infant formula, spiked with MOSH and MOAH.
Coconut oil, spiked with MOSH, MDAF, TPAF, MOAH.
Blank material related to P2412-RMAv.
Avocado, homogenised, spiked with polar pesticides, amino alcohols, and quaternary ammonium compounds.
Blank material related to P2414-RMBt.
Black tea, milled, with polar pesticides, matrine, and oxymatrine.
Rice flour, spiked with polar pesticides, amino alcohols, QACS, and bromide.
Blank material related to P2419-RMGg.
Guar gum, spiked with 2-chloroethanol and PCP.
Blank material related to P2424-RMWn.
Milled walnuts, spiked with multi-method pesticides and bromide.
Blank material related to P2428-RMOr.
Orange homogenate, spiked with free acids, esters, and glucosides of acidic herbicides, and with the glucoside of o-phenylphenol.
Analytical reference material for the analysis of MOSH and MOAH by LC-GC-FID.