PRODUCTS :: QUALITY CONTROL MATERIALS
The laboratory is responsible for the production of reference materials
according to a quality system under ISO norm 34:2000 (E) ( General
requirements for the competence of reference material producers )
and includes agro-food and environmental fields.
Depending on the nature of the matrix to be treated, the production
process usually includes: drying and/or freeze-drying, a reduction
of particle size by grinding, and an accurate selection of particle
size by sieving. The homogeneity of the material produced is guaranteed
according to a validated system. The stability of the final product
is monitored by systematic analysis.