weak-acidcation exchangeresin 弱酸性阳离子交换树脂
weakacidion-exchangeresin 弱酸离子交换树脂
amphoteric ion-exchangeresin 两性离子交换树脂
strong acid cation exchangeresin 强酸性阳离子交换树脂
positiveion-exchangeresin 阳离子交换树脂
Ion-ExchangeResin Controlled Drug Delivery System 离子交换树脂控释给药系统
应用推荐