Wilbert Smith Archives Files Box 1131 19 1131-19-p038

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WK ) AN Nitrogen accuracy is on the order of 1 or 2% Phosphorus and potassium usually are determined to about 5 to 10%, depending on the interference levels. The pre vable is a function pri- marily of the number of counts in each band; higher precision can be achieved at the cost of analysis rate, and higher sample throughput rates can be achieved with some- what degraded precision. Multiclement systems of this type now are a production reality in the Soviet Union. The systems analyze large...