The feature of their ion trap mass spectrum is also discussed.

本文讨论了它们的离子阱质谱特征.

互联网

Its stucture was investigated through IR, 1 H NMR and mass spectrum.

用红外光谱 、 核磁共振氢谱和质谱推测了产物的结构.

互联网

Thermal degradation of polystyrene was investigated with thermogravimetry - mass spectrum analysis ( TG - MS ) .

采用热重质 谱 法研究了 聚苯乙烯 的热降解过程.

互联网

Aim : To determine the mass spectrum and the mass spectrometric decomposition process of azodiisobutyronitrile.

目的: 确定偶氮二异丁腈的质谱图及其质谱碎裂机理.

互联网

A new method was established for the determination of Para Red in hot chilli chromatography - mass spectrum.

研究了固相萃取 - 气质联用测定辣椒油中对位红的分析方法.

互联网

Fig. 4 Compared the mass spectrum of 3 - hydroxy - androstan - 17 - one in samples ( red ) with standard reference's ( blue )

图4样品中 3- 羟基 - 雄甾-17-酮与数据库标准质谱图的比较.

互联网

The HPLC was subjected to gradient elution and negative ion mode was adopted in mass spectrum.

高效液相色谱用梯度洗脱,质谱用负离子模式.

互联网

The structure of production was validated by mass spectrum, infrared spectrum, Magnetic resonance spectrum.

得到的产品经由质谱 、 红外光谱 、 核磁共振谱确认结构正确.

互联网

Studying their mass spectrum may offer illumination for nuclear agent - defeating mechanism to some extent.

解析其质谱,对研究核除剂机理具有指导意义.

互联网