Note: Fees (prices) on this site are in GBP and do not include carriage / handling fees and VAT. Customers outside the UK may also incur local charges, including (but not limited to) import duties, local taxes and customs clearance fees, which may add significant cost to your order. Prices here are for the PT round or QC / Reference Material only and the total price payable may be higher.
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This blank material is ideal to ensure effective calibration curves are created. This can ensure only high-quality test results are found through effective comparisons with your positive sample. Blank materials from Fapas are ideal for ensuring matrix matching takes place. By using blank materials as close to positive test samples as possible the matrix effect is dramatically reduced.
The adjoining proficiency test can help evaluate your testing ability for multiple pesticides in Carrot puree to ensure only high-quality test results are offered to consumers.
Pesticide residues are regulated in many countries and for many commodities, with maximum residue limits set within EU and other legislation. Pesticide residues can translocate across the food chain and into animal products.
This blank material is from the same source as the positive material. As such it provides the perfect match for your analysis, giving the same matrix responses as seen in the positive material.
