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

P1901-BLPo
Potato - blank
Price
70 €
Blank material related to P1901-RMPo.
amount per unit
120 g
P1901-RMPo
Potato - pesticides
Price
250 €
Potato homogenate, spiked with 26 multi-method pesticides.
amount per unit
120 g
P1902-BLLe
Lemon - blank
Price
70 €
Blank material related to P1902-RMLe.
amount per unit
120 g
P1902-RMLe
Lemon - pesticides
Price
250 €
Lemon homogenate, spiked with 28 multi-method pesticides.
amount per unit
120 g
P1903-BLLe
Red lentils - blank
Price
70 €
Blank material related to P1903-RMLe.
amount per unit
100 g
Price
250 €
Lentil flour, spiked with 35 multi-method pesticides.
amount per unit
100 g
P1904-BLTea
Green tea - blank
Price
70 €
Blank material related to P1904-RMTea.
amount per unit
100 g
Price
250 €
Green tea, milled, spiked with 35 multi-method pesticides.
amount per unit
100 g

Further reference materials

P1408-BLLu
Feed - unspiked
Price
70 €
Unspiked material related to P1408-RMLu.
amount per unit
200 g
Price
250 €
Dried lucerne, spiked with PCDD/F, dl-PCB and ndl-PCB.
amount per unit
200 g
P1907-BLOr
Orange - blank
Price
70 €
Blank material related to P1907-RMOr.
amount per unit
120 g
Price
250 €
Orange homogenate, spiked with chlorate, perchlorate, ethephon, phosphonic acid, BAC C-10, BAC C-12, DDAC C-8, and DDAC C-12.
amount per unit
120 g
P1908-BLTea
Green tea - unspiked
Price
70 €
Unspiked material related to P1908-RMTea.
amount per unit
80 g
Green tea, spiked with anthraquinone, biphenyl, chlorate, perchlorate, nicotine, glyphosate and AMPA, diquat, paraquat
amount per unit
100 g
P1909-BLFl
Wheat flour - blank
Price
70 €
Blank material related to P1909-RMFl.
amount per unit
100 g
Price
250 €
Wheat flour, spiked with chlormequat, difenzoquat, mepiquat, diquat, paraquat, and glyphosate.
amount per unit
100 g
P1911-BLAp
Apple - blank
Price
70 €
Blank material related to P1911-RMAp.
amount per unit
40 g
P1911-BLPe
Peach - blank
Price
70 €
Blank material related to P1911-RMPe.
amount per unit
40 g
Price
250 €
Apple homogenate, spiked with thiram.
amount per unit
2x 40 g
Price
250 €
Peach homogenate, spiked with thiram.
amount per unit
2x 40 g
Price
250 €
The chamomile tea contains spiked and incurred levels of pyrrolizidine alkaloids.
amount per unit
70 g
Price
70 €
Unspiked material related to P1918-RMCB.
amount per unit
50 g
Price
70 €
Unspiked material related to P1918-RMCP.
amount per unit
50 g
Price
300 €
The cocoa butter is spiked with a well-characterised lubricant oil.
amount per unit
50 g
Price
300 €
The cocoa powder is spiked with a well-characterised lubricant oil.
amount per unit
50 g
Price
70 €
Unspiked material related to P1919-RMOil
amount per unit
40 ml
Price
250 €
Sunflower oil, spiked with 4 pesticides, 6 PAH and 6 phthalates
amount per unit
2 x 40 ml