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
紫
是一种安全无害天然染料.本文对蜀葵花中紫提取
稳定
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.
从蜀葵花瓣中提取紫是一种安全无害天然染料.本文对蜀葵花中紫提取稳定究作了介绍.
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