The purple pigment which is asbtracted from the Althaea roseal is a harmless natural dystuff.This article introduces the research of the purple pigmenting from the althaea roseal and its stability.
从蜀葵花瓣中提取的
是一种安全无害的天然染料.本文对蜀葵花中的的提取
稳定性的研究作了介绍.
The purple pigment which is asbtracted from the Althaea roseal is a harmless natural dystuff.This article introduces the research of the purple pigmenting from the althaea roseal and its stability.
从蜀葵花瓣中提取的是一种安全无害的天然染料.本文对蜀葵花中的的提取稳定性的研究作了介绍.
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