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DOI :
10.3791/61880-v
May 25th, 2021
Chapters
0:04
Introduction
1:12
General TV-SPME Sample Preparation and GC-MS Analysis
2:23
Gamma Hydroxy Butyrate (GHB) and Gamma-butyrolactone (GBL) Sample Preparation
2:55
GC-MS Parameters and Setup for GHB and GBL in Water
3:53
Results: Total Vaporization Solid Phase Microextraction (TV-SPME) of GHB and GBL
5:08
Conclusion
全蒸发固体相微减 (TV-SPME) 完全蒸发液体样本,同时分析物被吸收到 SPME 纤维上。这允许将分析剂仅在溶剂蒸汽和 SPME 纤维涂层之间进行分区。
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