super trace element determination 超痕量测量
Determination of trace element contents 痕量元素的测定
determination of trace element 血微量元素测定
The experimental instrument, sample preparation and determination method of the trace element Se in solution by total reflection X-ray fluorescence analysis are described in this paper.
本文叙述了用全反射X荧光分析方法测定溶液中微量硒的实验装置、制样技术和测定方法。
To discuss to the determination of trace element contents in pollens by using ICP-AES method, and understand the nutritional value of pollens.
目的探讨电感耦合等离子体原子发射光谱仪（ICP-AES）法检测花粉中微量金属元素的含量，并了解花粉作为营养品对人们的食用价值。
[Objective] to discuss to the determination of trace element contents in pollens by using ICP-AES method, and understand the nutritional value of pollens.
目的探讨电感耦合等离子体原子发射光谱仪(ICP - AES)法检测花粉中微量金属元素的含量，并了解花粉作为营养品对人们的食用价值。
应用推荐