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低聚半乳糖标准品


低聚半乳糖的主要成分为
低聚半乳糖(三糖) ≥98.0% (HPLC)
 提供   250mg /920元

Synonym: O-alpha-D-Galactopyranosyl-(1-6)-alpha-D-glucopyranosyl-beta-D-fructofuranoside


低聚半乳糖(四糖) ≥99.0% (HPLC) 提供    100mg /1650元

Synonym: α-D-Gal-(1→6)-α-D-Gal-(1→6)-α-D-Glc-(1→2)-β-D-Fru,

β-D-Fructofuranosyl-O-α-D-galactopyranosyl-(1→6)-O-α-D-galactopyranosyl-(1

→6)-α-D-glucopyranoside, Lupeose


低聚半乳糖(五糖) ≥97.0% (HPLC)
提供    5mg/ 1756 元         

Synonym:    α-D-Galp-(1→6)-α-D-Galp-(1→6)-α-D-Galp-(1→6)-α-D-Glup(1↔2)-β-D-Fruf
分子式:    C30H52O26
分子量:    828.72
用途:analytical standard
 

 

 

 

 

 

 

 

低聚果糖标准品——蔗果三糖、蔗果四糖、蔗果五糖
 Fructooligosaccharides  低聚果糖分析
Grade:for High Performance Liquid Chromatography
Storage condition:Keep at RT
用于饮料和食品中的低聚果糖成分分析:蔗果三糖(1-Kestose)蔗果四糖(Nystose)蔗果五糖(1F-Fructofuranosyl nystose)
Summary
Analytical Chemistry
Fructooligosaccharide Analysis

This set consists 1-Kestose, Nystose and 1F-Fructofuranosylnystose.
It is applicable to analyze the fructooligosaccharide components contained in foods and beverages.
Contents:

    * 1-Kestose, 99.0+% (HPLC) 1 vial x 25mg,500 mg
    * Nystose, 99.0+% (HPLC)    1 vial x
25mg,500 mg
    * 1F-Fructofranosylnystose, 94.0% (HPLC)   1 vial x
20mg, 500 mg

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