• + 50 years of experience,

  • + 4000 participating laboratories in + 130 countries,

  • + 220 regular PT programs,

  • + 150 000 samples manufactured and sent per year,

  • + 60 000 data processed per year,

  • + 1000 interlaboratory comparisons reports published per year,

  • A team of 30 people at your service.