兑水 发表于 2009-10-8 16:26:59

ASTM D 4128-2006 用综合气体色层分离法和电子冲击光谱法鉴...

D4128-01 Standard Guide for Identification and Quantitation of Organic Compounds in Water by Combined Gas Chromatography and Electron Impact Mass Spectrometry
页: [1]
查看完整版本: ASTM D 4128-2006 用综合气体色层分离法和电子冲击光谱法鉴...