INTER-LABORATORY COMPARISON STUDY 59

Inter-laboratory Study 59 has ended. Results are under review and will be summarized statistically. You will receive a message when the tabular and graphical summaries are available on the website.

> Please ensure that any changes in contact information for your laboratory, especially the name of the primary contact and all e-mail addresses, are up-to-date.

> You can make changes by logging into the website or by sending a message to:  manager@qasac-americas.org.

Thank You.