标题(Title) 一般不超过80个字符
methyltetrahydrophthalicanhydride|mthpa|casno.--,--|methylhexahydrophthalicanhydride|mhhpa|cas...
(99 个字符)
关键词(KeyWords)一般不超过100个字符
methyltetrahydrophthalicanhydride(mthpa,casno.--,--),methylhexahydrophthalicanhydride(mhhpa,casno.--,--),apgepoxyresin,anhydridecuringagents,jiaxingqingyangchemicalco.,ltd.,hezeqingyangchemicalco.,ltd
(201 个字符)
描述(Description)一般不超过200个字符
methyltetrahydrophthalicanhydride(mthpa,casno.--,--),methylhexahydrophthalicanhydride(mhhpa,casno.--,--),apgepoxyresin,anhydridecuringagents,jiaxingqingyangchemicalco.,ltd.,hezeqingyangchemicalco.,ltd,pinghudoublehorsefinechemicalco.,ltd
(240 个字符)