丙酮抽出物

构树皮丙酮抽出物的DEAESephadex分离及GCMS分析

An analysis of the acetone extractives of Paper Mulberry Bark by DEAE-Sephadex column and GC-MS

DEAE－Sephadex高子交换色谱可以把丙酮抽出物分离成中性组分、弱酸性组分和强酸性组分，中性组分皂化后可进一步分离成皂化物和不皂化物。

DEAE-Sephadex ion exchange chromatography fractionated the extractives into neutrals , weak acids and strong acids , and the neutrals were further separated into saponifiables and unsaponifiables through saponification . acetone ;

马尾松磨木浆丙酮抽出物的分离及分析

Isolation and Analysis of Acetone Extractives in Masson Pine Groundwood Pulp

马尾松酸性亚硫酸盐浆丙酮抽出物化学成分的研究

Study on chemical constituents of acetone extractives from Masson Pine acid sulfite pulp

塔罗油的化学组成与马尾松磨木浆丙酮抽出物的化学组成相近。

The chemical components in the tall oil are comparable to those in the acetone extractives from the Pinus massoniana groundwood pulp .