Level 4 validation
Third party Level 4 data validation:
For Level 4, extending the evaluation of data to analyte and sample specific levels to determine the analytical quality of specific data set.
Using a best-in-class, technology-enabled Commodity Management Services model, Cadena, Inc. contracts with corporate customers to manage their network of environmental testing laboratories. This business model adds value by qualifying and consolidating the laboratory supply chain, monitoring laboratory performance and ensuring the quality and accuracy of analytical data through its proprietary Collaborative Laboratory Management System (CLMS) technology platform.