AOAC ERP Fertilizers - March 2019

EXPERT REVIEW PANEL (ERP) FERTILIZERS

THURSDAY, MARCH 14, 2019 1:00 PM – 4:00 PM MEETING ROOM: SALON F/G GAITHERSBURG MARRIOTTWASHINGTONIAN CENTER GAITHERSBURG, MARYLAND 20878USA

EXPERT REVIEW PANEL CHAIR: WILLIAM HALL, TAMPA BAYANALYTICS

I.

WELCOME AND INTRODUCTIONS Expert Review Panel Chair

II. REVIEW OF AOAC VOLUNTEER POLICIES & EXPERT REVIEW PANEL PROCESS OVERVIEW ANDGUIDELINES Deborah McKenzie, Senior Director, Standards Development & Official Methods SM Program, AOAC INTERNATIONAL FERTILIZER COMMUNITY UPDATE & CURRENT TRENDS The ERP and observers will discuss current trends, animal feeds, the regulations regarding fertilizer material in nutrient pollution amongst additional scientific topics of discussion relevant to the fertilizer community.

III.

1) INTERNATIONAL STANDARDS ORGANIZATION (ISO) UPDATE Presenter: Hugh Rodrigues, Vice President, Thornton Laboratories

IV. PRESENTATION OF THE INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO) = & AOAC INTERNATIONAL PROCESS Deborah McKenzie, Senior Director, Standards Development & Official Methods SM Program, AOAC INTERNATIONAL

V. PRESENTATION UPDATE OF CURRENT APPROVED FERTILIZERMETHODS

The method authors will present a brief presentation update of their current methods and the next stages of moving the methods forward for recommendations of AOAC Final Action Official Methods status and the International Organization for Standardization (ISO).

1) OMA 2015.15: Nitrogen, Phosphorus and Potassium Release Patterns of Slow- and Controlled-Release Fertilizers Presenter & Method Author: William Hall, Tampa Bay Analytics

2) OMA 2015.18: Phosphorus and Potassium in Commercial Inorganic Fertilizers Presenter & Method Author: James Bartos, Office of Indiana StateChemist

WI-FI INFORMATION MARRIOTT_CONFERENCE AOAC2019 (ALL CAPS) Please Sign-In MEETING SIGN-IN & E-Book Access https://bit.ly/2O3Zgsl

Page 1 of 2

AOAC INTERNATIONAL ● 2275 RESEARCH BLVD, SUITE 300 ● ROCKVILLE, MARYLAND 20850 USA