Soil collected from a variety of locations around China. Certified and indicative values are given for a large number of elements and oxides.

Collected near Ebensee in Upper Austria at an altitude of 1100 meter above sea level.

Certified for a large number of trace elements and oxides.

Certified for a large number of trace elements and oxides.

Collected from the mountains of Tibet, an area practically unaffected by industrial contamination. Certified for a wide range of trace elements.

THIS PRODUCT WAS DESIGNED, PRODUCED AND VERIFIED FOR ACCURACT AND STABILITY under a Cooperative Research and Development Agreement between RT Corp (USA & UK), RIZA Institute for Inland Water Management and Waste Water Treament (Netherlands) and CN Schmidt

Trace Metals in Loam 5