Order Form for Proficiency testing scheme

Please enter the number of desired proficiency tests:
 
NEW: Per- and polyfluoroalkyl substances (eluate preparation and analysis)
matrix: solid samples for eluate preparation and PFAS analysis
sample dispatch/closing date: 02.09./30.09.2025
registration from now until 19.08.2025

AB16 - Waste acc. to landfill directive (total contents)
matrix: waste (solid sample)
sample dispatch/closing date: 16.09./14.10.2025
registration from now until 02.09.2025

CL12 - Chlorinated Hydrocarbons (CHC)
matrix: ambient air/activated charcoal tube
sample dispatch/closing date: 23.09./21.10.2025
registration from now until 09.09.2025

BL13 - BTEX & C5-C10
matrix: ambient air/activated charcoal tube
sample dispatch/closing date: 23.09./21.10.2025
registration from now until 09.09.2025

CBL11 - Chlorinated Hydrocarbons (CHC) and BTEX & C5-C10
matrix: ambient air/activated charcoal tube
sample dispatch/closing date: 23.09./21.10.2025
registration from now until 09.09.2025

Fields marked with * have to be filled in