Help menu

With the HOME button the user can get always back to the welcome page.

without login:
General section, AREA button: In this section the user finds the number of entries in the following databases:

By clicking on the SHOW button the institutes providing data with their addresses, phone numbers and webpages can be seen. The number of data each institute supplied is also indicated. The CONTACT button opens a contact form to pose a question to an institute.

with login:
For login, please click on menu item "LOGIN" and type in your username and password. The password for the Superordinate database may obtain qualified persons on request. Please contact head of laboratory of the EU reference lab:
Phone: +49 - 511 / 953-8850

After login the user finds additional information on available databases with links to these databases and a contact email address for a special material provided by an institute.