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Spring series
Start of the next PT round: May 2026
The
focus of this proficiency test is on the assessment of the laboratory's performance in determining the parameters
- DEHP (CAS 117-81-7)
- DEHTP (CAS 6422-86-2)
- 2-Ethylhexyl methyl isophthalate (CAS 2135327-80-7)
according to REACH Regulation (EC)
No. 1907/2006 Annex XVII
Timeline
- Registration by: March 31, 2026
- Samples dispatch by: April 30, 2026
- Results submitted by: July 31, 2026
QD Labs LP reserves the right to cancel this PT due to insufficient participation. In this case, the participant will be informed in good time; if necessary, alternatives will be offered.
If you have any questions about the proficiency test, please contact us via email:
pt@qd-labs.comProduct details
