兑水 发表于 2009-10-24 22:32:34

ASTM D 6520-2006 挥发性和半挥发性有机化合物分析用水和它...

D6520-00 Standard Practice for the Solid Phase Micro Extraction (SPME) of Water and its Headspace for the Analysis of Volatile and Semi-Volatile Organic Compounds
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