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Clinical Application of SPME: Analysis of VOCs in Exhaled Breath as Cancer Biomarkers
This report demonstrates the potential of solid phase microextraction as a clinical research tool for the extraction of VOCs associated with lung cancer from human breath.
HS-SPME-GC/MS Analysis of Terpenes in Hops & Cannabis
SPME offers efficient sample preparation for analyzing terpene/terpenoid profiles in plant essential oils using automation.
Analysis of Residual Solvents in Hemp Extracts
SPME enables rapid, sensitive GC/MS analysis of residual solvents in hemp extract, ensuring accuracy and efficiency.
Improved Determination of Volatile Organic Compounds in Water by SPME and GC/MS: ISO Standard 17943
High performance, reliability, and reproducibility of HS-SPME in combination with GC/MS for the determination of VOCs in water was proven in an interlaboratory trial. The new ISO 17943 using HS-SPME is an improvement on existing official methods for this determination
Bisphenol A Analysis in Food by SPME
Overcoated SPME fiber enables low-level BPA analysis in food via SPME-GC-MS/MS, meeting tighter migration limit regulations.
Determination of Headspace Volatiles in Distilled Spirits Using SPME Coupled to GC
In this article, SPME-GC was successfully used to identify many volatile compounds present in the headspace over several spirits.
GC Analysis of Pyrazines in Peanut Butter
Separation of various pyrazines and sulfur compounds including carbon disulfide and dimethyl disulfide.
UHPLC/MS for Drug Detection in Urine
Optimize β-glucuronidase hydrolysis for glucuronide metabolite analysis considering factors like time, temperature, pH, and enzyme concentration.
使用UHPLC/MS（TOF）检测不同酶水解条件处理的尿液中药物和代谢物
为了使用β-葡糖醛酸酶优化水解，必须对每种待分析的葡糖苷酸代谢物进行某些因素的评估，例如孵育时间、温度、水解pH、酶源和酶浓度。