We are glad to inform you that new Control Materials for Veterinary Drug Residues are now available. These materials are characterized during our Proficiency Test Progetto Trieste – Round of February 2025.
The use of control materials is essential to carry out internal quality control. Our products are composed by highly characterized materials, mostly incurred (naturally contaminated), in order to test the ability of extraction of the laboratory. Moreover, the assigned value derives only from results obtained by confirmatory methods (chromatography).
The new materials we offer are the following:
- Chloramphenicol in bovine muscle.
- Chloramphenicol in eggs.
- Sulphonamides in eggs.
- Nitrofuran metabolites in swine muscle.
- Nitrofuran metabolites in shrimps.
- Nitrofuran metabolites in eggs.
- Macrolides in bovine muscle.
- NSAIDs in bovine milk.
- Chloramphenicol and b-agonists in animal watering water.
- Tetracyclines and Quinolones&Fluoroquinolones in eggs.
After logging in to the e-commerce with your credentials, e-mail and password (if you are not yet registered, click on the ‘Login’ button and then ‘Create your account’), enter the shop and click on the ‘CONTROL MATERIAL’ button (as shown in the picture), here you will find the complete list of Control Materials on promotion, which is always updated.

Here you can find information on HOW TO ORDER.
For any further information, do not hesitate to contact us at info@testveritas.com.
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