蔗果三糖 1-Kestose_其他标准品_标准品_仪器试剂_供应

价格:￥0.00/mg
品牌:进口
产品型号:470-69-9
产品规格:25mg
起订:25mg
发货:3天内

Cat. Number	HTZ003
Chemical Name	蔗果三糖 1-Kestose
CAS Number	470-69-9
Category	Fructooligosaccharides
Mol. Formula	C₁₈H₃₂O₁₆
Mol. Weight	504.44
Qty 1	25mg
Qty 2	50mg
Appearance	白色或类白色的结晶粉末
Application Notes	99.0+% (HPLC) 成份分析用
Synonym	O-beta-D-Fructofuranosyl-(2->1)-beta-D-fructofuranosyl-alpha-D-glucopyranoside
Solubility	易溶于水，微溶于乙醇和丙酮
Storage condition	RT
References	比旋光度：[α]_D²⁰ +28～+32° (c=5, H2O) 低聚果糖标准品 ——蔗果三糖、蔗果四糖、蔗果五糖 Grade:for High Performance Liquid Chromatography Storage condition:Keep at RT 用于饮料和食品中低聚果糖成分分析，分别为含蔗果三糖(1-Kestose)、蔗果四糖(Nystose)、蔗果五糖(1F-Fructofuranosyl nystose) Summary Analytical Chemistry Fructooligosaccharide Analysis Consists of 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 * Nystose, 99.0+% (HPLC) 1 vial * 1F-Fructofranosylnystose, 94.0+ % (HPLC) 1 vial

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