摘要
用线性扫描伏安法测定褪黑素,在2.0×10-10～1.0×10-6 mol/L浓度范围内,褪黑素氧化峰电流强度与其浓度呈良好线性关系.将该法用于检测脑白金胶囊中褪黑素的含量,得到了令人满意的结果.
This paper reports a linear sweep vohammetric method to determine the melatonin. In the range from 2.0 × 10^-10 mol/L to 1.0 × 10^-6 mol/L, the current of oxidation peak of melatonin linearly responds upon its concentration. This method could be used in the determination of melatonin in the capsules with satisfactory results.
出处
《淮北煤炭师范学院学报（自然科学版）》
2005年第4期52-54,共3页
Journal of Huaibei Coal Industry Teachers College(Natural Science edition)
关键词
褪黑素
胶囊
线性扫描伏安法
melatonin
capsules
linear sweep vohammetry
