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.
Blank material related to P2421-RMSp.
Spinach homogenate, spiked with 32 multi-method pesticides.
Blank material related to P2422-RMBl.
Blueberry homogenate, spiked with 32 multi-method pesticides.
Blank material related to P2423-RMPp.
Ground black peppercorn, spiked with 32 multi-method pesticides.
Further reference materials
Coconut oil, unspiked material related to P2301-RMCo.
Coconut oil, spiked with MOSH and MOAH.
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.
Olive oil, unspiked material related to P2401-RMOl.
amount per unit
2 x 40 ml
Palm oil, unspiked material related to P2401-RMPa.
Olive oil, spiked with MOSH and MOAH.
amount per unit
2 x 40 ml
Palm oil, contaminated with MOSH, spiked with MOAH.
Infant formula. Unspiked material related to P2402-RMIf.
Infant formula, spiked with MOSH and MOAH.
Paprika powder, unspiked material related to P2403-RMPa.
Green tea, which was contaminated with MOSH and MOAH during production.
Paprika powder (spice), spiked with MOSH and MOAH.
Coconut oil, spiked with MOSH, MDAF, TPAF, MOAH.
Chamomile tea, milled. Unspiked material related to P2410-RMCh
Chamomile tea, milled, with spiked and incurred PAs.
Blank material related to P2412-RMAv.
Avocado, homogenised, spiked with polar pesticides, amino alcohols, and quaternary ammonium compounds.
Blank material related to P2413-RMPe.
Pear, homogenised, with spiked and incurred levels of polar pesticides.
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 P2420-RMPe
Black peppercorn, ground, spiked with 2-chloroethanol.
Blank material related to P2424-RMWn.
Milled walnuts, spiked with multi-method pesticides and bromide.
Blank material related to P2426-RMHl
Fresh hemp leaves, homogenised, spiked with 13 multi-method pesticides.
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.
Blank material related to P2429-RMWf.
Wheat flour, spiked with free acids, esters and glucosides of acidic herbicides.
Analytical reference material for the analysis of MOSH and MOAH by LC-GC-FID.
