Publications
Arnel Inc. Corporate Profile
Arnel Inc. was established in 1982 and is a technology company with expertise in providing Engineered Analytical Solutions for chromatographic and related techniques.
Analysis of Electrical Insulating Oils Using Static Headspace Sampling
The analysis of dissolved gases in insulating oil is commonly used for the detection of transformer degradation. The addition of method C to ASTM method D3612-02 (Analysis of Gases Dissolved in Electrical Insulating Oil by Gas Chromatography) now allows the use of headspace sampling as an alternative to methods A and B. This application note examines the results obtained using the headspace sampling technique and the resulting increase in sample throughput.
Advancements in Refinery Gas Analyzers
Improvements in gas chromatographic instrumentation, columns and ancillary components have dramatically increased the throughput, reliability and productivity of Refinery Gas Analyzers. This application note chronicles such improvements and illustrates the performance and analysis of a modern Refinery Gas Analyzer.
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