abbr.气相色谱-质谱联用仪(GasChromatography-MassSpectrometer)
网络 气质联用; 气相色谱-质谱联用仪; 气质联用仪
Aim To study the fingerprint of Ezhu by GC-MS.
目的研究中药莪术的GC - MS指纹图谱。
Methods The volatile oils compositions was detected with GC-MS.
方法采用GC - MS对挥发油进行成分分析。
The purity and structure of the product was examined by GC GC-MS and NMR.
产品纯度和结构由气相色谱、气质联用仪及核磁共振仪确定。
The fatty acids composition of seed oil were separated and identified by GC-MS.
采用气相色谱-质谱(GC-MS)联用技术对橘核脂肪酸组成进行了分析和鉴定。
Top note compounds of Laozao were analyzed by using headspace sampler and GC-MS.
采用顶空自动进样、气相色谱-质谱联用的方法分析醪糟的头香成分。