英文名:p-phenylenebis(trimellitate anhydride));p-phenylenebis(trimellitate anhydride))
纯度:> 95%
CAS:2770-49-2
p-phenylenebis(trimellitate anhydride));p-phenylenebis(trimellitate anhydride))
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2017-11-13T13:03:50+00:00