AOAC ERP Fertilizers - March 2019

3/14/2019

AOAC EXPERT REVIEW PANEL FOR FERTILIZERS  OMA 2017.02: Simultaneous Determination of Arsenic,  Cadmium, Calcium, Chromium, Cobalt, Copper, Iron, Lead, Magnesium,  Manganese, Molybdenum, Nickel, Selenium, and Zinc in Fertilizers  Presenter: ERP Chair: Bill Hall

THURSDAY, MARCH 14, 2019 1:00PM – 4:00PM GAITHERSBURG MARRIOTT WASHINGTONIAN CENTER GAITHERSBURG, MARYLAND 20878 USA

AOAC INTERNATIONAL 2275 Research Blvd, Suite 300 Rockville, Maryland 20850 USA

AOAC EXPERT REVIEW PANEL FOR MICROBIOLOGY FOR FOODS AND ENVIRONMENTAL SURFACES

BACKGROUND AND SUMMARY OF METHOD INCLUDING METHOD SCOPE/APPLICABILITY • SLV – Journal of AOAC International Vol. 97, No. 3, 2014, pp.700‐711   (OPEN ACCESS)

• AOAC Method – OMA 2017.02  Simultaneous Determination of Arsenic, Cadmium, Calcium, Chromium, Cobalt,  Copper, Iron, Lead, Magnesium, Manganese, Molybdenum, Nickel, Selenium, and Zinc in Fertilizers by Microwave  Acid Digestion and ICP‐OES Detection • Scope – The method is applicable to the determination of As, Cd, Co, Cr, Pb, Mo, Ni, and Se and to the  determination of Ca, Cu, Fe, Mg, Mn, and Zn in all classes of fertilizers.

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