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- The adduct and fragmental behavior of ivermectin was studied in both positive and negative ion detection mode by using electrospray ionization time of flight mass spectrometry. 用电喷雾飞行时间质谱 (ESI TOF MS)研究了伊维菌素在ESI正、负离子检测方式下的加合和碎裂行为。
- Abstract Secondary Ion Mass Spectrometry (SIMS) is a new analytical techniquefor labile, nonvolatile organic compounds. 摘要 二次离子质谱法(SIMS)是一种分析易热解和不挥发的有机化合物的新技术。
- Abstract Secondary ion mass spectrometry(SIMS) is more sensitive than other surface microregion analysis instrumentals. 摘要 二次离子质谱 ( SIMS)比其他表面微区分析方法更灵敏。
- Time-of-Flight secondary ion mass spectrometry (TOF-SIMS) is a very sensitive surface analytical technique, well established for many industrial and research applications. 飞行时间二次离子质谱(TOF-SIMS)是一种非常灵敏的表面检测技术。
- Isotope ratios of Pb contained in wares were measured using Time-Of-Flight Secondary Ion Mass Spectrometry(TOF-SIMS)without any references. 介绍了用飞行时间二次离子质谱法对器物中的铅同位素比值的测量。
- Detecting negative ions by thermal ionization mass spectrometer (TIMS) was one of the most important hot spots in the mass spectrometry field. 用热电离质谱仪检测负离子,因技术上的原因,一直是国际质谱界关注的热点问题之一。近几年来,在此领域的探索取得突破,发展迅速。
- secondary ion mass spectrometry, SIMS 次级离子质谱
- secondary ion mass spectrometry (SIMS) 次级离子质谱
- second ion mass spectrometry (SIMS) 二次离子质谱仪
- selected ion mass spectrometry (SIM) 选择离子质谱
- The Secondary Ion Mass Spectrometer (SIMS). especially dynamic SIMS. is the most suitable instrument for particle isotopic analysis. 动态型二次离子质谱(SIMS)是进行微粒同位素分析最适用的测量仪器之一。
- The alkylbenzene sulfonates (ABS) have been identified by negative ions fast atom bombardment(FAB) and electrospray ionization (ESI) coupled with collisionally activated dissociation (CAD) mass spectrometric methods. 用负离子化快原子轰击(FAB)和电喷雾电离(ESI)质谱并结合碰撞活化解离(CAD) 质谱方法对烷基苯磺酸盐(ABS)进行鉴定。
- Keywords Re-Os age;molybdenite;inductively coupled plasma mass spectrometry(ICP-MS);negative thermal ion mass spectrometry(NTIMS); 铼-锇年龄;辉钼矿;电感耦合等离子体质谱;负离子热表面电离质谱;
- In this paper the formation of molecule-ion clusters in the liquid secondary ion mass spectrometric analysis of phospholipids DMPG, DMPC and DMPE has been studied systematically. 对3种极性头不同的磷脂DMPG、DMPC、DMPE的液相二次离子质谱分析中出现的分子离子簇现象进行了系统的研究。
- Let's purify air with a negative ion generator. 我们用负离子发生器净化一下空气吧。
- Fast Atom Bombardment and Secondary Ion Mass Spectrometry 快原子轰击电离和二次离子质谱
- Time-of-Flight Secondary Ion Mass Spectrometry (TOF-SIMS) 飞行时间二次离子质谱
- A time-of-flight secondary ion mass spectrometer(TOF-SIMS),X-ray photoelectron spectroscopy(XPS),an atomic force microscopy(AFM),and contact angle measurements were used to characterize the monolayer. 使用时间飞行二次离子质谱仪(TOF-S IM S)、X射线光电子能谱仪(XPS)、原子力显微镜(AFM)和接触角测量仪对FTE自组装膜进行了表征。
- A chemical compound containing aluminum as part of a negative ion. 铝酸盐一种化合物,铝作为负离子部分包含于其中
- To study diffusion behaviors, secondary ion mass spectrometer (SIMS) along with the Boltzmann-Matano inverse method is used to derive concentration-dependent diffusivity of H+ in Z-cut LiNbO3. 在扩散模型方面,以二次离子质谱仪纵深分析,搭配数值方法反推出氢离子于铌酸锂晶体中的浓度相依扩散率。