兑水 发表于 2009-10-21 14:44:05

ASTM D 6052-1997 用能量扩散式X射线荧光对液体有害废物进行...

D6052-97(2003) Standard Test Method for Preparation and Elemental Analysis of Liquid Hazardous Waste by Energy-Dispersive X-Ray Fluorescence
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