The Introduction of a Gas Chromatograph/Mass Spectrometer into the Chemistry Curriculum to Strengthen Laboratory Instruction

黎巴嫩学院化学系正在使用带有计算机接口数据站的气相色谱仪/质谱仪开展下列活动：1.有机化学第一学期的定性有机分析实验。2.有机化学第二学期反应动力学测定、同位素交换测定、天然脂肪脂肪酸组成测定。3.演示了GC/MS的工作原理，以及GC/MS在仪器分析课程中的分析应用。4.自主学习，本科暑期研究，以及为高中生提供的年度暑期化学计划。

A Gas Chromatograph/Mass Spectrometer with an interfaced computer-based data station is being used by the Chemistry Department at Lebanon College in the following activities: 1. A qualitative organic analysis experiment during the first semester of organic chemistry. 2. Measurement of reaction kinetics, determination of isotope exchange, and the determination of the fatty acid composition of natural fats in the second semester of organic chemistry. 3. Demonstrating the principles of operation, and the analytical applications of GC/MS in an instrumental analysis course. 4. Independent study, undergraduate summer research, and an annual summer chemistry program for advanced high school students.