Terahertz Time-Domain Spectroscopy to Identify and Evaluate Anomer in Lactose

• 作 者: Satoshi Yamauchi Sakura Hatake
• 机 构: DepartmentofBiomolecularFunctionalEngineering,DepartmentofElectricandElectronicEngineering,Institute
• 出 处: 美国分析化学(英文)
• 发表日期: 2013年12期
• 关键词: THZ-TDS Lactose-Powder Anomer α-Lactose β-Lactose THz-TDS Lactose-Powder Anomer

Lactose powder consisting of α-D-lactose monohydrate and anhydrous β-D-lactose was nondestructively and quantitatively evaluated by transmission-type Terahertz time-domain spectroscopy (THz-TDS). An absorption with peak at 39.7 cm-1 (1.19 THz) was assigne