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Adulteration, origin and supply
Writing on product verification, supplier control and developments across sectors.
Method5 August 2026
How do you build your own reference library?
What is the comparison made against? Sector-wide profiles are enough to start; the real value accumulates in the organisation’s own verified samples.
Read the postMethod17 July 2026
What makes a sample valid?
A badly taken sample invalidates even a correctly performed measurement. The ground for a result is laid not in the laboratory but at the moment of sampling.
Read the postUntil the writing starts, you can put your questions to us.
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