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

P2118-BLLe
Lettuce - blank
Price
70 €
Blank material related to P2118-RMLe.
amount per unit
120 g
Price
250 €
Lettuce homogenate, spiked with 27 multi-method pesticides.
amount per unit
120 g
P2119-BLRa
Raspberry - blank
Price
70 €
Blank material related to P2119-RMRa.
amount per unit
120 g
Price
250 €
Raspberry homogenate, spiked with 26 multi-method pesticides.
amount per unit
120 g
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

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
P2111-BLOn
Onion - blank
Price
70 €
Blank material related to P2111-RMOn.
amount per unit
120 g
Price
250 €
Onion homogenate, spiked with cyromazine, chlormequat, mepiquat, maleic hydrazide, melamine, and diquat.
amount per unit
120 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
P2115-BLHo
Honey - blank
Price
70 €
Blank material related to P2115-RMHo.
amount per unit
120 g
Honey with spiked and incurred residues of pyrrolizidine alkaloids.
amount per unit
120 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 P2128-RMCp.
amount per unit
120 g
Chickpea flour, spiked with 6 multi-method pesticides, glyphosate and AMPA.
amount per unit
120 g
Price
70 €
Blank material related to P2201-RMLo
amount per unit
50 g
Price
250 €
Locust bean gum, spiked with 2-chloroethanol.
amount per unit
50 g
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
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