Astaxanthin is one kind of ketonic type carotenoid, often serves as aquaculture animal′s such as the fish and shrimp feed additives.
虾青素是一种
式类胡萝卜素,常用作鱼虾等水产养殖动物的饲料添
。
的Astaxanthin is one kind of ketonic type carotenoid, often serves as aquaculture animal′s such as the fish and shrimp feed additives.
虾青素是一种式类胡萝卜素,常用作鱼虾等水产养殖动物的饲料添。
It is reseached that the process of catalytic cross-bridging in synthetic ketonic residuum resin and obtained that the utility resin.
渣油是化工生产中的工业
料,
催化交联制成树脂,于
环保方面都有意义。
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