he_aqi 发表于 2009-2-5 16:40:17

ASTM D1239-98用化学制剂测量塑料薄膜的抗萃取性测试方法

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<P>ASTM D1239-98用化学制剂测量塑料薄膜的抗萃取性测试方法</P>
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<P>Standard Test Method for<BR>Resistance of Plastic Films to Extraction by Chemicals1</P>
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