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Chemistry
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基质辅助激光解吸电离飞行时间 (MALDI) 质谱法表征合成聚合物
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Characterization of Synthetic Polymers via Matrix Assisted Laser Desorption Ionization Time of Flight (MALDI-TOF) Mass Spectrometry
Please note that all translations are automatically generated.
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基质辅助激光解吸电离飞行时间 (MALDI) 质谱法表征合成聚合物
DOI:
10.3791/57174-v
•
06:56 min
•
June 10, 2018
•
Molly E. Payne
,
Scott M. Grayson
1
Department of Chemistry
,
Tulane University
Chapters
00:05
Title
00:33
Sample Preparation
01:22
Data Acquisition Optimization
03:01
MALDI Calibration
04:14
Data Analysis and Interpretation
04:45
Results: Characterization of Poly(L-lactide), Thiol Terminated by MALDI-TOF MS
06:32
Conclusion
Summary
Automatic Translation
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Automatic Translation
本文介绍了用矩阵辅助激光解吸电离时间的飞行质谱 (MALDI) 表征合成聚合物的方法, 包括样品制备、光谱采集和数据分析的优化。
Tags
MALDI-TOF MS
Polymer Characterization
Molecular Weight
Dispersity
End Group Identity
Sample Preparation
Data Acquisition
Matrix
Analyte
Cation
Poly(L-lactide)
2
5-dihydroxybenzoic Acid
Sodium Trichloroacetate
Target Plate
Laser Power
Resolution
Acceleration Voltages
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