Mass-spectrum instrument质
mass spectra spectrum digitizer质谱数字转换器
mass spectra spectrum line质谱线
mass-spectrum质谱
mass exponent spectrum质量指数谱
normalized mass spectrum归一化质谱
secondary ion mass spectrum二次离子质谱;又称二次离子质谱;次离子质谱
Background f mass spectrum质谱本底
MS Mass Spectrum质谱
Technologies, such as infrared spectrum, mass spectrum and nucleus magnetism spectrum, were applied to identify the chemic structure of this compound.2.
其化学结构利用红外光谱、质谱和核磁共振光谱等技术进行确证。
参考来源 - 甲磺酸帕珠沙星的合成UV-Vis and MS. The structures of 5 new compounds were further confirmed by High Resolution Mass Spectrum.
同时，采用高分辨质谱对五个新化合物的结构进行了鉴定。
参考来源 - 取代金属卟啉类模拟酶催化剂的设计、合成和表征