Another important milestone reached by our research and analysis laboratories that have been selected to participate in GLOSOLAN PT 2025 (soil analysis proficiency test)

Due to the constant presence of Ecosistemi within the activities of GLOSOLAN and after completing an evaluation questionnaire, our laboratories have been selected, together with 299 others worldwide, to participate in a proficiency test on soil analysis.
The PT 2025 provides for:
? 9 soil samples prepared for 300 laboratories
? 3 samples ~ 10 g for granulometry determination (< 2 mm)
? 6 samples ~ 40 g (< 250 um) for:
(a) carbon (methods: Dumas, Walkley Black, Loss-on-Ignition), P, N and metals (10 g)
(b) pH (10 g)
(c) electrical conductivity (20 g).

Samples will be distributed after summer 2025.