Alfred FÜRST's Blog – July 2016 Archive (1)

19th Needle/Leaf Interlaboratory Comparison Test 2016/17

Dear colleagues,

registration for this test ended in July 2016 - till now 45 laboratories participate (see timetable). For this test three spruce and one pine needle sample were prepared. The results for the elements S, N. P, K, Ca, Mg, C, Zn, Mn, Fe, Cu, Pb, Cd and B will be evaluated. Other elements can be analyzed – especially results of heavy metals like As, Co, Cr, Hg, Mo, Ni, Tl and V are most welcome.…

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Added by Alfred FÜRST on July 28, 2016 at 12:30 — No Comments