1) primary standard material purity
基准试剂纯度
1.
The evaluating method in the uncertainty of measurement and its application examples in the primary standard material purity,optical reference filter wavelength standard reference material,Zn-alloy component standard reference material are introduced.
介绍了测量不确定度的评定方法及其在基准试剂纯度、干涉滤光片波长标准物质、锌合金成分标准物质中的应用实例。
2) purity of reagent
试剂纯度
4) Datum Chemical Reagents
基准级试剂
5) High-purity reagent
高纯试剂
1.
The new super-clean and high-purity reagent and the common CMOS reagent of acidor alkali were used simultaneously by cleaning experiment before grid oxidation in CMOS technology,the metal content of a piece of cleaned silica was measured by ACP-AES, the appearance pattern of apiece of cleaned silica was measured by AFM, MOS electric capacity was measured too.
通过对新型超净高纯试剂同常规CMOS酸碱试剂同时进行CMOS工艺中栅氧化前的清洗实验,从清洗后硅片残留金属量的电感耦合高频等离子体原子发射光谱分析、硅片表面形貌的AFM分析和MOS电容测量三个方面进行了应用实验。
补充资料：基准试剂
分子式：
分子量：
CAS号：
性质：见试剂。
分子量：
CAS号：
性质：见试剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条