摘要
微型化学实验的研究和应用在国内发展很快,但对于容量分析而言,由于仪器的缺乏,不能迅速地进入到微型化操作,采用吸量管和一些高分子材料组合成仪器代替滴定管,能达到容量分析实验的准确度和精密度要求。较好地实现了容量分析的微型化实验教学。
The research and application of microchemistry experiment develops quickly in China,but as to the capacity analysis,it is unable to perform micromation experiment rapidly owing to the deficiency of instruments.To assemble instru- ments by combining pipette and some macromolecule materials for taking the place of burrette can achieve the accuracy and precision requestment of capacity analysis experiment,and it realizes the micromation experiment teaching of capacity analysis.
出处
《实用预防医学》
CAS
2006年第6期1622-1623,共2页
Practical Preventive Medicine
关键词
容量分析
微型化
滴定管
Capacity Analysis
Micromation
Burette
