| Country: | Mexico |
| Title: | Sale of certified reference materials |
| Description: | Sale of Certified Reference Materials produced by the National Center of Metrology (CENAM), which are mainly used as measurement standards for quantity of substance; application in the field of food, environment, health, petrochemical industry and ceramics, physical properties (optical as: transmittance, spectral absorbance and reflectance) chemical and mechanical properties (viscosity and density). |
| Link: | https://www.cenam.mx/ventamateriales/condicionesserv.aspx |
| Category: | Certifications |