兑水 发表于 2009-10-19 08:13:37

ASTM D 5790-1995 用毛细管柱气体色谱/质谱法测量水中可清除...

D5790-95(2001) Standard Test Method for Measurement of Purgeable Organic Compounds in Water by Capillary Column Gas Chromatography/Mass Spectrometry
页: [1]
查看完整版本: ASTM D 5790-1995 用毛细管柱气体色谱/质谱法测量水中可清除...