SPT - Single Proficieny Tests
New in DLA - Programme and orderable at anytime!
means of a SPT (Single Proficiency Test), it is possible to
participate individually and flexibly at any time, even
outside the PT program, in a proficiency test.
The target values (assigned values) of the SPT test material are determined on the basis of known reference values from previous PTs / inter laboratory tests, contents of spiked analytes (reference standard) or by reference laboratories.
The evaluation of the participant results is usually carried out on the basis of z-scores as like for a regular PT.
you may order the following proficiency tests directly.
Please mark the respective proficiency tests in the related column for „subscription“!
Registration form including prices (PDF-file)
- Dienstleistung Lebensmittel Analytik GbR
Dr. Gerhard Wichmann & Dr. Matthias Besler-Scharf
Waldemar-Bonsels-Weg 170, 22926 Ahrensburg, Germany
Tel. +49-171-1954375 Fax. +49-04102-9944976