Certificate Of Analysis

Fabrica de Sulfato el Aguila, S.A. de C.J.
attn: Alvaro Navarro
Carretera Guadalajara - Chapala
Km 17.5 #8100
Tlajomulco de Zuniga, Jalisco 45640
MEXICO
Eurofins Scientific Inc.
Nutrition Analysis Center
2200 Rittenhouse Street, Suite 150
Des Moines, IA 50321
Tel. +1 515 265 1461
Fax. +1 515 266 5453
Eurofins Sample Code: 464-2013-07050195
Sample Description: Copper Sulphate Mixed
Client Sample Code: RLEX - 7710
PO Number: UJ2C2013050201
Client Code: QD0002879
Fabrica de Sulfato el Aguila, S.A. de C.J.
Attn: Alvaro Navarro
Carretera Guadalajara - Chapala
Km 17.5 #8100
Tlajomulco de Zuniga, Jalisco 45640
MEXICO
Reporting Date:07/19/2013
Entry Date:07/05/2013
AR-13-QD-084154-01
ÌAR-13-QD-Ç(IVÈ-01,Î
CERTIFICATE OF ANALYSIS
Test
Result
< 8.0 ppm
Antimony
< 0.5 ppm
Arsenic
< 0.80 ppm
Cadmium
< 4.0 ppm
Chromium
< 2.4 ppm
Cobalt
<0.0015 %
Fluoride
0.080 %
Iron*
13.6 ppm
Lead
< 0.1 ppm
Mercury
< 4.0 ppm
Molybdenum
7 ppm
Nickel
0.11 %
Salt from Chloride
< 0.1 ppm
Selenium*
0.02 %
Sodium*
< 80 ppm
Tin
228 ppm
Zinc*
< 0.12 ng/kg MC12%
2,3,7,8-TetraCDF
< 0.12 ng/kg MC12%
1,2,3,7,8-PentaCDF
< 0.05 ng/kg MC12%
2,3,4,7,8-PentaCDF
< 0.08 ng/kg MC12%
1,2,3,4,7,8-HexaCDF
< 0.04 ng/kg MC12%
1,2,3,6,7,8-HexaCDF
< 0.08 ng/kg MC12%
1,2,3,7,8,9-HexaCDF
< 0.04 ng/kg MC12%
2,3,4,6,7,8-HexaCDF
< 0.05 ng/kg MC12%
1,2,3,4,6,7,8-HeptaCDF
< 0.03 ng/kg MC12%
1,2,3,4,7,8,9-HeptaCDF
0.13 ng/kg MC12%
OctaCDF
< 0.02 ng/kg MC12%
2,3,7,8-TetraCDD
< 0.02 ng/kg MC12%
1,2,3,7,8-PentaCDD
< 0.03 ng/kg MC12%
1,2,3,4,7,8-HexaCDD
< 0.04 ng/kg MC12%
1,2,3,6,7,8-HexaCDD
< 0.04 ng/kg MC12%
1,2,3,7,8,9-HexaCDD
Page 1 of 3
Analytical report: AR-13-QD-084154-01
All work done in accordance with Eurofins General Terms and Conditions of Sale (USA);
full text on reverse or www.eurofinsus.com/Terms_and_Conditions.pdf

Summary of content (3 pages)