| Proficiency Test on Styrene
started
The report forms and letters of instruction can be downloaded here as Word document. To download a document, please click the right mouse button and choose the "save as" option. Download for the main sample of Styrene iis14C07 the report form and the letter of instructions. Summary of this proficiency test: On 24 September 2014 the proficiency test on Styrene started with 40 participants from 20 different countries. On that date, the sample was dispatched to the laboratories. Enclosed to the sample was the instruction to the participants for this proficiency test, forms for the reporting of the analysis results and the material safety data sheet (MSDS).
The samples have to be analyzed on: Aldehydes as benzaldehyde, Appearance, Colour Pt/Co, Inhibitor, Density at 20ºC, Peroxides, Polymer, Organic Chloride, Sulphur, Purity, Water and
Impurities.
The deadline for reporting results is set on 24 October 2014. A laboratory that sends in results after deadline will definitely
not get direct feedback in case any of its results are suspect! So be in good time to get the most out of this proficiency test. |