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1)  PPV and its derivatives
PPV及其衍生物
2)  PPV derivatives
PPV衍生物
3)  PPV derivative
PPV衍生物
1.
Luminescent properties of a novel PPV derivative(OPPV) containing oxadiazole segments in main and side chains were studied.
利用新型的含有二唑基团PPV衍生物,制备了结构为ITO/PVK∶OPPV(2∶1质量比)/OXD(40nm)/Alq(20nm)/Al的器件,研究了该PPV衍生物的发光特性。
4)  adenine and its ramifications
碱基及其衍生物
5)  carbohydrates and their derivative
糖及其衍生物
6)  propylene and its derivatives
丙烯及其衍生物
1.
The article introduces development status of world propylene and its derivatives and analyzes their technical development trends and R & D hot spots.
介绍了世界丙烯及其衍生物的发展现状,分析了其技术发展趋势及研发热点。
补充资料:红没药(树胶)提取物及其物理改性衍生物--系一种可能含树脂酸及其酯,萜及其氧化产物或聚合产物的物质(裂榄科没药)
CAS:9000-78-6
中文名称:红没药(树胶)提取物及其物理改性衍生物--系一种可能含树脂酸及其酯,萜及其氧化产物或聚合产物的物质(裂榄科没药)

英文名称:Opopanax (gum) Extractives and their physically modified derivatives. It is a product which may contain resin acids and their esters, terpenes, and oxidation or polymerization products of these terpenes. (Commiphora, Burseraceae).

Opopanax(gum)Extractives and their physically modified derivatives. It is a product which may contain resin acids and their esters,terpenes,and oxidation or polymerization products of these terpenes.(Commiphora,Burseraceae).
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