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- 用GC-MS联用技术鉴定亚磷酸三乙酯中杂质并探讨其合成工艺Identification the Impurities of the Triethyl Phosphite by GC- MS and Study on the Technics of Synthesis
- GC-MS联用技术GC - MS
- GC／MS联用技术GC - MS
- 应用PY GC/MS联用技术对聚酯型聚氨酯的结构组成进行了研究。Structure of polyester urethanes have been analyzed by pyrolysis gas chromatography/mass spectrometry(PY GC/MS).
- 分离出 2 6 8种化合物 ,利用加标定性 ,GC MS联用和计算机数据库检索鉴定出 6 7种物质。268 compounds were separated by GC,and 67 kinds of matter were identified by GC/MS,and their relative peak area and approximate contents were determined.
- 纤维素类手性固定相及高效液相色谱-旋光仪联用技术的研究The Research of Cellulose Derivatives as Chiral Stationary Phases and High Performance Liquid Chromatography with Polarimeter as On-line Detector
- 本文介绍了可溶性檬酸锌的制备和用GC/MS联用仪对其组成进行分析研究的方法。A method applid to synthesize solubIe zinc citrate and study the composition by GC/MS is introduced.
- 色谱联用技术chromatography hyphenated technology
- TG-MS联用Combined TG-MS analyse
- 气质联用技术gas chromatography-mass spectrometry technique
- 色-质联用技术1
- LC-MS-MS联用法LC-MS-MS
- 液质联用技术Chromatography-Mass spectrometry
- LC-MS/MS联用法LC-MS/MS
- 色质联用技术Combination Method with Gas Chromatography and Mass Spectrometry
- GC-MS联用GC-MS
- 管内固相微萃取-气相色谱法在线联用技术用于水样中的痕量分析On-Line Coupling of In-Tube Solid Phase Microextraction to Capillary Gas Chromatography for Trace Analysis of Aqueous Samples
- CZE-ESI-MS联用测定小肽混合物的研究Determination of Multipeptide Mixture by Using CZE Coupled with ESI-MS
- SBR-膜联用技术SBR- membrane coupling technique
- GC／MS联用GC-MS
