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 in the leachate
sample dispatch/closing date: 15.09./13.10.2026

pre-registration from now until 1.9.2026

AB17 - Waste acc. to landfill directive (eluate metals only)
matrix: waste (eluate)
sample dispatch/closing date: 1.9./29.9.2026
registration from now until 18.08.2026

AB 18 - Waste acc. to landfill directive (eluate ions only)
matrix: waste (eluate)
sample dispatch/closing date: 1.9./29.9.2026

registration from now until 18.08.2026

CL13 - Chlorinated Hydrocarbons (CHC)
matrix: ambient air/activated charcoal tube
sample dispatch/closing date: 19.5./16.6.2026
registration from now until 5.5.2026

BL14 - BTEX & C5-C10
matrix: ambient air/activated charcoal tube
sample dispatch/closing date: 19.5./16.6.2026
registration from now until 5.5.2026

CBL12 - Chlorinated Hydrocarbons (CHC) and BTEX & C5-C10
matrix: ambient air/activated charcoal tube
sample dispatch/closing date: 19.5./16.6.2026
registration from now until 5.5.2026

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