Ingredients: Vitamin CG, collagen, salicylic acid, active oxygenfactorPFP, hyaluronic acid etc.成份: 维他命CG 、 胶原蛋白 、 水杨酸 、 活氧因子PFP 、 透明质酸等.Topical ointments and creams, including salicylic acid and topical steroids.局部使用一些药膏...

Preparation of salicylic hydrazide . Controlling material mole ratio and the product recrystallization is the key.水杨 酰肼的制备控制原料的摩尔比、产物的重结晶是关键....the degradation of salicylic acid in plants.植物中水杨酸的降解Topical ointments and c...

adj.得自水杨酸的，水杨酸的...

salicylic的音标：salicylic的英式发音音标为：[ˌsælɪ'sɪlɪk]salicylic的美式发音音标为：[ˌsælə'sɪlɪk]...

乙酰水杨酸，阿司匹林...

acetylsalicylic acid的音标：acetylsalicylic acid的英式发音音标为：[əˌsi:tlˌsælɪ'sɪlɪk]acetylsalicylic acid的美式发音音标为：[əˌsitlˌsælɪ'sɪlɪk]...

The active ingredient is acetylsalicylic acid.有效成份是[乙水杨酸].Acetylsalicylic acid was synthesized from salicylic acid and acetic anhydride catalyzed by strong - acid cation exchange resin.以水杨酸和乙酸酐为原料、强酸阳离子交换树脂为催化剂合成阿司匹林.A n...