计算溶液所需的质量、体积或浓度。
,适用于对基线干扰要求严格的色谱和分析工作流程。
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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
Amine-PEG-CH2OOH, MW 3.4K is a PEG derivative which contains amine and carboxylic acid moieties. The free amine can react with carboxylic acids, activated NHS esters and other carbonyl groups. The carboxylic acid can react with primary amines in the presence of activators such as EDC and DCC to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of the compound.