MN Fuel Quality Test 
Test Period 10/28/2008
Plant A Plant B Plant C 
Test Name Test Method Limit Test Result Pass/Fail Test Result  Pass/Fail Test Result  Pass/Fail 
API Gravity ASTM D 1298 N/A 28.2   28.8      
Acid Number ASTM D 664 MAX 0.50 0.14   0.36      
Cloud Point ASTM D 2500 N/A -1.2   3.1      
Free Glycerin ASTM D 6584 MAX 0.020 0.003   0.007      
Total Glycerin ASTM D 6584 MAX 0.240 0.194   0.171      
Monoglycerides (mass %) ASTM D 6584 N/A 0.706   0.552      
Diglycerides (mass %) ASTM D 6584 N/A 0.051   0.128      
Triglycerides (mass %) ASTM D 6584 N/A 0   0.014      
KF Moisture ASTM D 6304 N/A 159   207      
Cold Soak Filter (Sec) ASTM D 6217b N/A 72   147      
Contamination (EN12662)