Methods Using malachite green stain-method and contrasting with 1% acetate carmine stain-method.
方法采用孔雀绿染色法。 并与1%醋酸卡红染色法进行对比。
2
In this paper, a technology of multistage countercurrent extracting tea polyphenols (TP) from green tea with ethyl acetate as extractant was theoretically analyzed.