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. Shipping costs are not included.

Reference materials of rolling proof

P2121-BLTea
Black tea - blank
Price
70 €
Blank material related to P2121-RMTea.
amount per unit
100 g
Price
250 €
Black tea, milled, spiked with 29 multi-method pesticides.
amount per unit
100 g
P2218-BLCe
Cherries - blank
Price
70 €
Blank material related to P2218-RMCe.
amount per unit
120 g
Price
250 €
Cherry homogenate, spiked with 26 multi-method pesticides.
amount per unit
120 g
Price
70 €
Blank material related to P2219-RMBc.
amount per unit
120 g
Price
250 €
Black currant homogenate, spiked with 31 multi-method pesticides.
amount per unit
120 g
Price
70 €
Blank material related to P2221-RMGa.
amount per unit
100 g
Price
250 €
Garam masala, powder, spiked with 29 multi-method pesticides.
amount per unit
100 g

Further reference materials

Price
70 €
Black pepper, unspiked material related to P2103-RMPe.
amount per unit
75 g
Price
300 €
Ground black pepper, spiked with MOSH and MOAH.
amount per unit
75 g
P2106-BLGr
Grapefruit - blank
Price
70 €
Blank material related to P2106-RMGr.
amount per unit
100 g
Grapefruit homogenate, spiked with free acids, esters, and glucosides of acidic herbicides.
amount per unit
100 g
P2113-BLGr
Grapes - blank
Price
70 €
Blank material related to P2113-RMGr.
amount per unit
150 g
Grape homogenate, spiked with glyphosate, N-acetyl glyphosate, AMPA, N-acetyl AMPA, glufosinate, N-acetyl glufosinate, and MPPA.
amount per unit
150 g
Price
70 €
Blank material related to P2124-RMSe.
amount per unit
130 g
Whole, non-milled sesame seeds, spiked with multi-method pesticides, glyphosate, diquat, and paraquat.
amount per unit
150 g
Price
70 €
Blank material related to P2202-RMFe.
amount per unit
80 g
Fennel seeds, ground, with spiked and incurred residues of pyrrolizidine alkaloids and spiked levels of tropane alkaloids.
amount per unit
70 g
P2204-BLPa
Palm oil - blank
Price
70 €
Palm oil, unspiked material related to P2204-RMPa.
amount per unit
50 g
Price
70 €
Rapeseed oil, unspiked material related to P2204-RMRs.
amount per unit
2 x 40 ml
Price
300 €
Palm oil, contains MOSH, spiked with MOAH.
amount per unit
50 g
Price
300 €
Palm oil, spiked with MOSH and MOAH.
amount per unit
2 x 40 ml
Price
70 €
Blank material related to P2209-RMWg.
amount per unit
100 g
Price
250 €
Wheatgrass powder with incurred residues of chlorate and perchlorate, spiked with chlormequat, mepiquat, glyphosate, and AMPA.
amount per unit
100 g
P2211-BLCh
Chia seeds - blank
Price
70 €
Blank material related to P2211-RMCh.
amount per unit
150 g
Chia seeds (whole), spiked with polar pesticides, amino alcohols and quaternary ammonium compounds.
amount per unit
200 g
P2213-BLCy
Cherry - blank
Price
70 €
Blank material related to P2213-RMCy.
amount per unit
150 g
Price
300 €
Cherry homogenate, spiked with chlorate, perchlorate, ethephon, glyphosate, and phosphonic acid.
amount per unit
150 g
Price
70 €
Infant formula, unspiked material related to P2222-RMIf.
amount per unit
100 g
Price
300 €
Infant formula, spiked with MOSH and MOAH.
amount per unit
100 g
Broccoli homogenate, spiked with pesticides incl. acidic herbicides and polar pesticides.
amount per unit
100 g