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Ethylene glycol analysis by gas chromatography
Journal of Analytical Toxicology
|March 1, 1980
Summary
A new, fast, and accurate gas chromatography method was developed to measure ethylene glycol. This method utilizes a specific column for reliable quantification.
Area of Science:
- Analytical Chemistry
- Chemical Engineering
Background:
- Ethylene glycol is a common chemical with various industrial applications.
- Accurate quantification of ethylene glycol is crucial for quality control and safety.
Purpose of the Study:
- To develop a rapid, simple, and specific gas chromatographic assay for ethylene glycol.
- To validate the assay's performance characteristics.
Main Methods:
- Gas chromatography (GC) was employed for ethylene glycol analysis.
- A specific column (Carbopak B coated with 5% Carbowax 20-M) was utilized.
Main Results:
- The developed GC assay demonstrated linearity, accuracy, and precision.
- The method is suitable for reliable ethylene glycol quantification.
Conclusions:
- A robust and efficient GC method for ethylene glycol determination has been established.
- This assay provides a valuable tool for analytical laboratories.