Like the amino group, the phenolic group powerfully activates aromatic rings toward electrophilie substitution, and in essentially the same way . 对于亲电取代反应，酚基基本上以同氨基一样的方式使芳环强烈活化。
Activated charcoal is added to nutrient media mostly to remove toxins present in agar, or aromatic waste products excreted by cultured tissues . 把活性炭加到营养的培养基里，主要是为了除去存在于琼脂中的毒物，或都除去由培养的组织所产生的芳香性废物。
Aromatic tobacco - packing , marking , storage and transport 香料烟包装标志与贮运
A novel aromatic polyimide synthesized from pmda 新型均苯型芳香族聚酰亚胺的研究
Pyran is not aromatic , but the phrylium ion is 吡喃不是芳香的，但??英嗡离子是。
Standard specification for high - flash aromatic naphthas 高闪点芳烃石脑油的标准规范
Aromatic roll - ons aromatic air - fresheners aromatic accessories 香薰居室喷雾
Product line focuses on aromatic and heterocyclic compounds 包含产品介绍联系方式。
Synthesis of liquid crystalline aromatic aldehyde compounds 液晶性芳香醛化合物的合成
Can be added aromatic agent , antiseptics and deodorizer 能加入芳香剂防霉剂除臭剂。
