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1)  GC/MC
色质联动
1.
The compound was analyzed by IR and GC/MC,its molecular weight is 499.
用红外光谱、色质联动对合成物进行了分析,分子量为499。
2)  GC-MS
色质联用
1.
Flammability Analysis of Diesel Vapor by GC-MS;
色质联用研究柴油蒸汽的可燃性
2.
GC-MS Analysis of Dimethylester Nylon Acids
尼龙酸二甲酯的色质联用分析
3.
The thermal decomposition of calcium phthalate monohydrate,CaC_8H_4O_4· H_2O wasstudied by thermogravimetric analysis,The proclucts of Calcium phthalate were characterized byusing the gas chromatography-mass spectrometry(GC-MS),infrared spectrometry and powderX-ray diffraction.
本工作测定了一水合邻苯二甲酸钙(GPHT·H_2O)的热重(TG)曲线,对CaPHT在460~550℃温度范围内的热分解的气相凝聚物进行了色质联用分析、红外光谱筹研究,对热分解固相残留物作了XRD分析,研究了其热分解机理。
3)  GC-MS
色-质联用
1.
Refer to the thermal gravimetric(TG) curves,the thermal decomposition products of double metal cyanide complex(DMC) catalysts in different temperature range were collected by using a specially designed device,and analyzed with GC-MS etc.
参照热重(TG)曲线,用自制装置分段收集双金属氰化络合物(DMC)催化剂在不同温度区间的热分解产物,用色-质联用(GC-MS)等仪器进行分析。
4)  Gas chromatography-mass spectrometry
色-质联用
5)  GC MS
色质联用
1.
The molecular structures of PSO3E which came from petroleum sulfoxide were analysed by IR and GC MS.
用红外光谱 ( IR)和色质联用 ( GC-MS)方法对从石油亚砜中分离出来的 PSO3E组分进行结构分析。
6)  GC MS
色-质联用
1.
The high solidifying (about 42℃) and common crude oil samples below 300℃ were analysed by GC and GC MS and their hydrocarbon contents were compared.
用气相色谱和色-质联用对高凝固点(约42℃)原油及一般原油300℃以前组分的碳数分布情况作了分析和比较,并使用氧化铝多孔层空心毛细管柱分离了原油中石油气的低碳数组分,效果良好。
补充资料:裂解气相色谱-质谱法
分子式:
CAS号:

性质:在普通的气相色谱质谱联用仪(GC/MS)的进样系统中加一个热裂解器,在热裂解器中,高聚物大分子被加热裂解成小分子气体,载气辛巴这些小分子带入色谱仪进行分离,再引入质谱仪进行电离和分析,质谱仪给出这些小分子的质谱图,化学家可以根据质谱结果,推测出原来高聚物的种类和可能结构。

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