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产品分类 Product Classify
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4,5-二氟邻苯二甲酸酐
CAS:18959-30-3 -
4,4'-氧双邻苯二甲酸酐
CAS:1823-59-2 -
丙烯酸酐
CAS:2051-76-5 -
3,6-二氟苯二甲酸酐
CAS:652-40-4 -
四氟邻苯二甲酸酐
CAS:652-12-0 -
1,6,7,12-四氯-3,4,9,10-苝四甲酸二酐
CAS:156028-26-1 -
4,5-二氯苯二甲酸酐
CAS:942-06-3 -
4'-(4-carboxyphenyl)-2,2':6',2"-terpyridine sodium salt
CAS:1161783-92-1 -
3-氯代苯酐
CAS:117-21-5 -
甲基四氢苯酐
CAS:11070-44-3