环糊精双重性物(用推广的聚硅氧烷浓缩咖啡)
hydroxycarboxylic acid esters, alcohols, diols, olefins,lactones, acetals
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MN HYDRODEX BETA-PM吃瓜91 柱采办或征询,接待来电广州绿百草或填写产物留言吧...