Soft Ionization

Fast Atom Bombardment & A New Soft Ionization Technique

新的软电离技术&快原子轰击

Analysis of Polymers by Soft Ionization Mass Spectrometry

软电离质谱法与聚合物分析

As a soft ionization method , ESI-MS has an irreplaceable position in the study of noncovalent complexes .

电喷雾质谱法作为一种软电离方式，其对于非共价键复合物的研究有着不可替代的地位。

A VUV soft ionization source was adopted in the mass spectrometer , which can avoid the formation of fragment ions and analyze volatile organic compounds in ambient air without pre-separation .

仪器采用了软电离方式，避免了碎片离子峰的形成，便于对污染环境中挥发性有机物的解析。

A review with 56 references is given on the development of biological mass spec-trometry , which concerns the soft ionization techniques , mass measurement and sequence determination of large biomolecules such as peptides and proteins .

本文系统介绍了几种适用于生物大分子分析的软电离技术及其应用，井综述了以多肽、蛋白质为代表的生物活性大分子的分子量测定及序列分析。

It is found that the energy deposition efficiency in the so-called " soft ionization " of FAB is significantly lower than that in the case of EI . Therefore , more information can be obtained in the molecular region .

可以看出，称为软电离的FAB，其能量沉积效率明显低于EI，因而可以得到更强的分子区信息。

Atmospheric pressure ionization ( API ) is a type of soft ionization technique . API including ESI and APCI provides efficient ionization for very different molecules including polar , labile , and high molecular mass drugs and metabolites .

大气压离子化（API）质谱是一种软电离技术，对于各种类型的化合物（包括极性的、不稳定的、大分子化合物、药物及代谢产物），API都能进行有效的离子化。

The research of the soft X-ray ionization chambers

软X射线电离室的制作及性能测试

Soft - ionization mass spectrometry in microbiological research

微生物学研究中的软电离质谱技术

How could the breakthrough inventions of Nobel prize-level be achieved ? a case study on invention of soft laser desorption ionization methods by Tanaka koichi

诺贝尔奖级科技突破是怎样取得的？&田中耕一发明软激光解吸电离法案例研究

It was shown that ESI is the most soft technique for benflumetol ionization . FAB-MS of benflumetol is similar to EI-MS.

研究结果表明ESI是质谱电离技术中最软的电离技术，它与EI和FAB的裂解方式不同。