硫酸基

1
Sulfonic acid
...Structure)苯乙烯(Cross linked polystyrene)苯乙烯(Cross linked polystyrene)功能基 (Functional Group)硫酸基(Sulfonic acid)4级胺(Quaternary ammonium Type I)物理性貭(Physical Form)球状颗粒(Moist spherical beads)球状颗粒(Moist spherical beads)离...
2
Sulfonic
... Structure) 苯乙烯(Cross linked polystyrene) 苯乙烯(Cross linked polystyrene) 功能基 (Functional Group) 硫酸基(Sulfonic acid) 4级胺(Quaternary ammonium Type I) 物理性貭(Physical Form) 球状颗粒(Moist spherical beads) 球状颗粒(Moist spherical...
3
Fucose
水溶性食物纤维,从化学上来说,它是一种以「硫酸基(FUCOSE)为主的多糖体。科学研究表明,时常服用Fucoidan可改善健康状况,产生良性循环。

短语

1
硫酸基含量对多糖的生物活性起着至关重要的作用。
The content of sulfated group in polysaccharides functions importantly on their biological activities.
2
研究表明，长岛刺参多糖含有硫酸基，为硫酸黏多糖；
Results show that the sea cucumber polysaccharide contains SO42-, and is a kind of mucoitin sulfate.
3
利用硫酸钡浊度法测定其硫酸基含量，表明合成物硫酸基平均含量46。
Its sulfur content is deter - mined by barium sulfide turbidity analysis, with the sulfur content being 46.

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