Agriculture, Soils, & Fertilizers
Fertilizer Analysis by ICPE-9000
Wastewater disposal sludge, composed of a wide variety of substances, is effectively recycled as fertilizer. However, such recycling requires prior quality confirmation testing of the main constituents as well as the harmful constituents to ensure the safety of the resultant sludge fertilizer. Analysis of Arsenic (As), Cadmium (Cd), Mercury (Hg), Nickel (Ni), Chromium (Cr) and Lead (Pb) by Inductively Coupled Plasma (ICP) are presented in this application note for fertilizer analysis.