兑水 发表于 2009-10-10 09:25:10

ASTM D 4457-2002 直接注入气相色谱仪法测定涂料及涂层中二氯...

D4457-02 Standard Test Method for Determination of Dichloromethane and 1,1,1-Trichloroethane in Paints and Coatings by Direct Injection into a Gas Chromatograph
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