INVITATION LETTER

PROFICIENCY TESTING SCHEME
FOR PARTICULATE MATTER MASS CONCENTRATION
JRC ISPRA – ITALY, JANUARY-FEBRUARY 2025

Dear all,
On behalf of ACMCC, I'd like to announce two events occurring in November, listed below.

20/11/2024 afternoon: ACMCC technical workshop
ECAC/ACMCC is proposing an on-site technical workshop on 20/11/2024 afternoon dedicated to ACSM QA/QC, including hands-on trainings and SOP revisions.
This will be held at LSCE/ACMCC (collocated with the SIRTA facility: https://acmcc.aeris-data.fr/access/), in conjunction with the 2024 intercomparison exercise.
While on-site venue is preferred, especially for hand-on training, remote SOP discussions will be possible.

If you are interested in specific hands-on, please let us know in the registration form (see below)

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Dear all,

The OrGanic Tracers and Aerosol Constituents - Calibration Centre (OGTAC-CC), hosted and operated by TROPOS ACD as one Topical Centre unit of the CAIS-ECAC consortium, is announcing the following activity for all operators of ACTRIS National Facilities (observational and exploratory platforms), and former EUROCHAMP2020 members as well as to all other interested parties as users.

Topic: Theory and practice - LC-MS analysis of organic tracer compounds and determination of organic and elemental carbon (OC/EC) from particulate matter collected on filters

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