gc-ms
- 网络气质联用；气相色谱-质谱联用仪；气质联用仪
gc-msgc-ms
气质联用
气质联用(GC-MS) | 便携/车载GC-MS | 液质联用(LC-MS) | ICP-MS 等离子体质谱 | 气体质谱/在线质谱 | X射线 X荧光光谱、XRF…
气相色谱-质谱联用仪
首页 - 江苏天瑞仪器股份有限公司 ... 激光拉曼光谱( RAMAN) 气相色谱质谱联用仪 GC-MS 6800 液相色谱质谱联用仪 LC-MS 1…
气质联用仪
气质联用仪(GC-MS)是最早商品化的联用仪器，适宜分析小分子、易挥发、热稳定、能气化的化合物；用电子轰击方式（EI） …
气相层析质谱仪
而由气相层析质谱仪(GC-MS)所建立的分析方法中，发现产物中有OPEO2及结构特徵含有聚氧乙烯醇链被羧化及末端为醇官能 …
气相色谱质谱联用
利用气相色谱质谱联用(GC-MS)、傅立叶变换红外光谱(FIR)对分离得到的化合物进行结构表征,证实其分别为甲基环戊二烯三羰 …
气相色谱质谱联用法
为气相色谱质谱联用法（GC-MS），这是确证法，比HPLC更敏感，最低定量限
1
Use the GC-MS technique to detect the product of catalytic hydrogenation, obtain the law of the catalytic properties.
运用GC-MS对催化加氢产物进行检测，得到催化剂的催化性能规律。
2
Methods GC-MS was used to analyze main constituents of the volatile oil extracted by steam distillation.
方法采用水蒸气蒸馏法提取广东、广西产山大颜挥发油，通过GC-MS法分析其主要成分。
3
This paper describes a capillary GC and GC-MS analytical method for the synthetic adamantane and its isomers.
本文给出了金刚烷及其异构体合成物系毛细管气相色谱及色谱-质谱联用分析方法。
4
Advanced analytic methods such as GC and GC-MS etc. are widely used for the determination of flavoring compositions in grape wine.
气相色谱及气质联用等先进的分析方法在葡萄酒香气成分检测中得到了广泛的应用。
5
Release behavior of the volatile compounds in foamed plastics at different temperatures was studied by GC-MS in hyphenation.
用气相色谱-质谱（GC-MS）联用技术研究了泡沫塑料中易挥发组分在不同环境温度下的释放行为。
6
The analysis of each product was performed by gas chromatography-mass spectrometry(GC-MS) system.
各反应的产物是由气相色谱-质谱联用仪（GC-MS）分析来完成的。
7
Methods The chemical components of Propolis(Gansu) extracts separated by Soxhlet extraction method were analyzed comparatively by GC-MS.
方法采用气相色谱-质谱联用（GC-MS）法对甘肃产蜂胶索氏提取法所得乙醚提取物进行分析。
8
GC-MS-SIM procedure was described for the determination of the tetramine (TET) content in the biological samples.
采用气相色谱-质谱提取离子的方法测定了生物检材中毒鼠强的含量。
9
Chemical methods and GC-MS methods are used in turn for analyzing the chemical components of chloroform and ethyl acetate extracts.
先后用化学预试法、GC-MS联用分析法探索了乙酸乙酯相和氯仿相的化学组分。
10
The essential oil was extracted by microwave-assisted radiation. Their chemical constituents and relative content were analyzed by GC-MS.
运用微波辅助萃取从赤芍及其相关药对中提取了挥发油，通过GC-MS检测，确定了主要成分及相对含量。
11
A new method for the quantification of volatile compounds in cider was developed using stir bar sorptive extraction(SBSE) followed by GC-MS.
研究了检测苹果酒中挥发性物质的一种新方法—搅拌棒吸附萃取（简称SBSE）气质联用技术。
12
In this experiment, GC and GC-MS methods was well constructed for the identification of organic phase extract from strawberry fruit.
本实验建立了草莓果实有机相提取物的GC和GC-MS分析测定方法，供试样品基本达到基线分离，分离效果良好。
13
Results The method was simple, quick and accurate for identifying adulteration in sesame oil combining GC - MS and national standard method.
结果气相色谱-质谱法与国标方法相结合，能简便、快速、准确鉴定芝麻油的掺伪。
14
Methods The essential oils in Cortex ailanthi were extracted with steam distillation, and its constituents were analysed with GC-MS.
方法采用水蒸气蒸馏法提取椿皮中挥发油，用GC-MS法测定和分析其化学组分。
15
The GC-MS analysis has been considered as the golden standard to be compared with.
气相层析-质谱分析（GC-MS是研究对照的金标准。
16
Conclusion Gas chromatography-mass spectrometry combined with chemometric resolution method can greatly enhance the accuracy of. . .
结论GC-MS结合化学计量学方法对复杂组分进行分析，可大大提高定性定量结果的准确性。
17
Methods: The main compositions of volatile oil contained by every herb in prescription were followed up by GC MS.
方法：采用GCMS对组方中每味药材所含挥发油的主要成分进行追踪。
18
Methods The chemical constituents in volatile oils from the husk of sorghum vulgare pers were analyzed By GC-MS-computer technology.
方法采用气相色谱-质谱-计算机联用技术，分析高粱壳中的挥发性成分。
19
PCDDs and PCDFs were analyzed by high resolution GC-MS in two species of shellfish collected from southern coast of Korea.
并对二恶英和呋喃，分析了高分辨率的GC-MS在两个品种的贝类收集韩国南部海岸。
20
Methods: The volatile oils were extracted by using steam distillation. The components were identified and separated with GC-MS.
方法：采用水蒸气蒸馏法提取白花前胡饮片的挥发油，用GC-MS法对其化学成分进行鉴定。
21
Mass spectrometry, in particular, GC-MS (EI or CI mode) for single-sugar analysis already has several decades of history.
质谱，尤其是GC-MS（EI或CI方式）用于单糖分析已有几十年历史。
22
Macadamia oil was extracted and its fatty acid composition was analyzed by GC-MS.
采用气相色谱-质谱联用技术对澳洲坚果油中的脂肪酸组成进行分析。
23
Volatile oil constituents of dark green tea were analyzed by Gas Chromatograph-Mass Spectrometry(GC-MS).
利用气相色谱-质谱联用法（GC-MS）分析黑茶中的挥发性成分；
24
Composition and monosaccharide content in the mushroom polysaccharide was analyzed by HPLC, GC and GC-MS.
采用高压液相色谱、气相色谱、气相色谱-质谱联用等方法分析了香菇多糖中单糖组成及其含量。
25
Methods: The chemical compositions of Psidium Guajava L. leaf were analyzed and identified by GC-MS method.
方法：采用气-质联用技术对水番桃叶的化学成分进行分析鉴定。
26
In this paper, n-alkanes of extractable organic matter of airborne particulate samples, exhausted gas and smog dust were examined by GC-MS.
本文用GC—MS测定了兰州市大气飘尘、汽车尾气和烟尘等样品中可溶有机质的正构烷烃。
27
Objective To analyze the chemical components of the volatile oil in processed pieces of Fructus Aurantii (PPFA) by GC-MS.
目的气相色谱-质谱法对枳壳饮片挥发油进行化学成分的分析。
28
the GC-MS method has high sensitivity and process was simple, but could not detect the unstable carbamate insecticides.
GC-MS法测定氨基甲酸酯类农药灵敏度高，操作简便，但不能测定热不稳定的氨基甲酸酯类农药。
29
The Extraction and GC-MS Analysis of the Volatile Oil Constituents from Cassia tora L .
小决明挥发油的提取及其化学成分的GC-MS分析。
30
Methods: The chemical constituents of volatile oils obtained by two methods were analyzed by GC-MS.
方法：采用GC-MS法对两种方法提取的满山红挥发油进行成分分析。