Heptaldehyde and undecylenic acid as the products of c...
环氧化产品用增塑剂和稳定剂;副产品蓖麻粕物饲料。
Heptaldehyde and undecylenic acid as the products of c...
环氧化产品用增塑剂和稳定剂;副产品蓖麻粕物饲料。
Undecylenic / Undecenoic Acid is an organic sunsaturated fatty acid derived from natural castor oil.It is...
我厂常年生产并销售十烯酸,欢迎来电或者来函询价。
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