1) real-time high resolution mass spectrometry
快速高分辨质谱分析
2) HPLC-HRMS analysis
高分辨质谱分析
1.
Isolation and HPLC-HRMS analysis of anti-tumor constituents from mycelia of a strain of Hirsutella sp.;
高分辨质谱分析表明该活性化合物的可能分子式是C30H22O10。
3) HRFABMS
高分辨快原子轰击质谱
1.
The EIMS and HRFABMS spectra of eight new β dihydroagarofuran sesquiterpene polyol esters were analyzed.
利用高分辨快原子轰击质谱 (HRFABMS)分析了八个新的β-二氢沉香呋喃倍半萜多酯的FABMS。
2.
Considering the usefulness of high resolution FABMS in the evaluation of molecular structures,studies on accurate mass measurement by HRFABMS,and other applications of it have not been carried out extensively,in the present paper the experimental methods of HRFABM.
本文简要介绍了高分辨快原子轰击腐语法的方法和特点，并概述了高分辨快原子轰击质谱在生物医学分析几个主要方面（生物小分子、生物大分子、药物代谢产物和临床病理研究等）中的应用。
4) HRMS
高分辨质谱
1.
The residue was washed with dilute hydrochloric acid solution,The precipitation was dried,purified,and identified by the infrared spectrometry (IR) and high mass spectrometry(HRMS)with DES-HS.
反应产物用稀盐酸溶液洗涤 ,将所得沉淀干燥后经分离纯化 ,对纯化产物进行高分辨质谱、红外光谱鉴定。
2.
A rapid,sensitive and accurate method has been developed for the determination of twelve dioxin-like polychlorinated biphenyls(PCBs) in electric and mechanical products by isotope dilution high resolution gas chromatography/high resolution mass spectrometry(HRGC/HRMS).
建立了凝胶渗透色谱-流体自动净化系统净化-高分辨质谱测定电路板中的二噁英类多氯联苯(12种,PCB 77,81,126,169,105,114,118,123,156,157,167,189)残留的分析方法。
5) high-speed chromatography analysis
快速色谱分析
1.
Application of high-speed chromatography analysis technique in oil and gas exploration.;
快速色谱分析技术在油气勘探中的应用
6) fast spectroscope analysis
快速光谱分析
1.
The instrument used for fast spectroscope analysis of W element in Fe-base alloys and analysis test condition was introduced.
介绍了铁基合金中W元素的快速光谱分析仪器及分析试验条件,试验结果表明:(1)铁基合金中W元素的可见光谱快速分析使用W484。
补充资料：高分辨率质谱
分子式：
CAS号：
性质：一种质谱技术，即采用双聚焦质谱仪器，足够准确地测量离子的质量，以准确无误地确定离子的元素(和同位素)组成的技术。例如，测得一个离子的质是43.0184，离子的元素组成必是C2H3O+，不可能是C3H3+(43.0547)，C2H5N+(43.0421)，CH3N2+(43.0296)，CHNO+(43.0058)或C2F+(42.9984)。
CAS号：
性质：一种质谱技术，即采用双聚焦质谱仪器，足够准确地测量离子的质量，以准确无误地确定离子的元素(和同位素)组成的技术。例如，测得一个离子的质是43.0184，离子的元素组成必是C2H3O+，不可能是C3H3+(43.0547)，C2H5N+(43.0421)，CH3N2+(43.0296)，CHNO+(43.0058)或C2F+(42.9984)。
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