Purchase of High Resolution and Routine Service Mass Spectrometers

购买高分辨率和常规服务质谱仪

• 批准号: 9020043
• 负责人: Yoshito Kishi
• 金额: $ 17.06万
• 依托单位: Harvard University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-12-15 至 1992-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9020043&HistoricalAwards=false
• 关键词: Purchase; Resolution; Routine; Service; Mass

The Gas Chromatograph and Mass Spectrometer (GC/MS) system separates mixtures of volatile compounds and identifies the molecular mass of each separated component. The GC/MS is essential when there is a need to quantify soluble compounds found in dilute solutions. The GC/MS is useful in areas such as chemical synthesis, kinetics and structural analysis. This award from the Chemistry Instrumentation Program to the Department of Chemistry at Harvard University will help acquire two GC/MS systems. The acquisition will enhance the ability of the department to educate students and will enhance chemical research in the following areas: 1. Synthetic Organic, Bioorganic and Natural Product Chemistry 2. Studies in Biochemistry: Sugars, Receptors and Surfaces 5. Studies in Biochemistry: Sugars, Receptors and Surfaces

气相色谱和质谱仪(GC/MS)系统分离挥发性化合物的混合物，并确定每个分离的组分的分子质量。当需要对稀溶液中的可溶化合物进行定量时，GC/MS是必不可少的。GC/MS在化学合成、动力学和结构分析等领域具有重要的应用价值。化学仪器计划授予哈佛大学化学系的这一奖项将有助于获得两个GC/MS系统。此次收购将增强该系教育学生的能力，并将加强以下领域的化学研究：1.合成有机，生物有机化学和天然产物化学2.生物化学研究：糖，受体和表面5.生物化学研究：糖、受体和表面