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hw880702: ½ð±Ò+5, Äú˵µÄÈ¡ÊÊÁ¿ÑùÆ·ÊÇȡҺÌ廹ÊǹÌÌå 2013-05-14 15:45:39
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8Â¥2013-05-13 11:15:53
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you can run FTIR, NMR, DSC to see whether it's a copolymer
2Â¥2013-05-10 09:49:08
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2Â¥: Originally posted by plimsoll1 at 2013-05-10 09:49:08
you can run FTIR, NMR, DSC to see whether it's a copolymer

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4Â¥2013-05-10 10:42:02
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