|
|
| Analyte |
Method |
Reference |
| % Solids (Dry weight) |
Dried at 105 C,
Overnight |
Recommended Methods of Manure Analysis |
| Total
P, K, Ca, Mg, S, Na, Cu, Zn, Mn, Fe, Al |
Microwave-assisted acid
digestion, ICP |
Recommended Methods of Manure Analysis |
|
Total N |
Combustion |
Recommended Methods of Manure Analysis |
| Ammonium N |
Specific Ion Electrode |
Recommended Methods of Manure Analysis |
| pH |
Specific
Ion Electrode
|
Recommended Methods of Manure Analysis |
|
Soluble Salts |
Electrical Conductivity |
Recommended Methods of Manure Analysis |
| Total C |
Combustion |
Pella, E. 1990. Elemental organic
analysis. Part 1. Am. Lab 22: 116-125 |
|
Water Extractable P |
1:100
(solids:water) extraction |
Kleinman,
P., D. Sullivan, A. Wolf, R. Brandt, Z. Dou, H. Elliott,
J. Kovar, A. Leytem, R. Maguire, P. Moore, L. Saporito, A.
Sharpley, A. Shober, T. Sims, J. Toth, G. Toor, H. Zhang,
T. Zhang. 2007. Selection of a water extractable
phosphorus test for manures and biosolids as an indicator
of runoff loss potential. J. Environ. Qual. 36: 1357-1367 |
|
% Volatile Solids |
Ashed at 550 C (Method
2540G) |
Standard Methods for the
Examination of Water and Wastewater. 1992. 18th Edition, American Public Health
Association, 1015 Fifteenth Street, NW, Washington , DC 20005. |
| As |
EPA Method 3050/3051 + 7060 |
USEPA. 1986.
Test Methods for Evaluating Solid
Waste. Volume IA: 3rd Edition. EPA/SW-846. National Technical Information
Service. Springfield, Va. |
| Se |
EPA Method 3050/3051 + 7740 |
USEPA. 1986.
Test Methods for Evaluating Solid
Waste. Volume IA: 3rd Edition. EPA/SW-846. National Technical Information
Service. Springfield, Va. |
| Hg |
EPA Method
7470 |
USEPA. 1986.
Test Methods for Evaluating Solid
Waste. Volume IA: 3rd Edition. EPA/SW-846. National Technical Information
Service. Springfield, Va. |
| Calcium
Carbonate Equivalency (CCE) |
ASTM
Method C 25
|
Standard
Test Methods for Chemical Analysis of Limestone,
Quicklime, and Hydrated Lime, ASTM International, 100 Barr
Harbor Drive, PO Box C700, West Conshohocken, PA
|
Please send questions and
comments to: aaslab@psu.edu
|
