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摘要
Traditional preparation of rigid material for compositional analysis has involved time-consuming and physically demanding grinding processes, such as the use of mortar and pestle. This paper describes a simple and relatively inexpensive new device capable of quickly, safely, and efficiently pulverizing rigid and brittle biomass material, or geologic materials, such as rock and sediment. The high sample recovery obtained with this device is comparable to that achieved by much more expensive analytical equipment.
- 出版日期2010-8
