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Organic matter is important to soil in that it serves as a reservoir for moisture and nutrients which will eventually become available to the plant.
| Model |
Method |
Range &Sensitivity |
Reagent System |
# of Tests |
| ST-OR |
Large-scale buret titration |
0-16% by wt. Organic Matter |
Acid-Dichrom are mixture, 5 reagents |
25
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513011 Model ST-OR, Organic Matter Test Kit (18#) $349.00
513021 Model ST-OR, Reagent Refill (12#) $120.90
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