A mature neutrophil.

polymorphonuclear leukocyte (usually a neutrophil)

Premanufacture Notice Under the terms of TSCA, chemical manufacturers must submit information on virtually all new or newly imported chemicals to EPA for its review 90 days prior to manufacturing or importing the chemicals. These "Premanufacture Notices" must include information on the manufacturing process, disposal method, and health and environmental effects of the substance. See Also: TSCA...................

Lead magnesium niobate. Electrostrictive ceramic.

polymorphic nucleated cell

potentially mineralizable nitrogen. A test measuring the amount of soil organic nitrogen converted to plant available forms under specific conditions of temperature, moisture, aeration, and time. It is a measure of biological activity and indicates the amount of N that is relatively rapidly available.

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