Accredited

8122 | Determination of mean molecular masses by GPC; Solvent THF | ISO 13885-1:2020-07 Postponed

Start of the next PT round: October 2026
 

The focus of this proficiency test is on the assessment of the laboratory's performance in determining the parameters

  • Number average
  • Weight average
  • z average

according to ISO 13885-1:2020-07
The proficiency test is covered by the scope of the ANAB accreditation.
 

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.com
Product details
By test items
Thermoplastics
By test method
Instrumental analytics
Accredited according to ISO/IEC 17043
Yes
Implementation period
Fall series
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