Headspace Sampling Used to Analyze Background Vapors of Ionic Liquids

Article

Researchers from Dow Chemical Company (Midland, Michigan) used headspace sampling with gas chromatography to analyze the concentration and identity of compounds in the vapor above six ionic liquids at a temperature of 100 ?C.

Researchers from Dow Chemical Company (Midland, Michigan) used headspace sampling with gas chromatography to analyze the concentration and identity of compounds in the vapor above six ionic liquids at a temperature of 100 C. The researchers also determined detection limits and measured the partition coefficients of 10 compounds. The results showed that the technique is useful in quantitating compounds in vapors above ionic liquids.

Related Content
RAFA 2024 Highlights: Contemporary Food Contamination Analysis Using Chromatography

RAFA 2024 Highlights: Contemporary Food Contamination Analysis Using Chromatography

Alasdair Matheson
November 18th 2024
Article

A series of lectures focusing on emerging analytical techniques used to analyse food contamination took place on Wednesday 6 November 2024 at RAFA 2024 in Prague, Czech Republic. The session included new approaches for analysing per- and polyfluoroalkyl substances (PFAS), polychlorinated alkanes (PCAS), Mineral Oil Hydrocarbons (MOH), and short- and medium-chain chlorinated paraffins (SCCPs and MCCPs).

Generate a list of online forums or discussion groups for additional support (Generated with AI) | Image Credit: © ngstock - stock.adobe.com

Recent Trends and Developments in Sample Preparation

Will Wetzel
November 13th 2024
Article

LCGC International spoke with various corporate personalities about trends and developments in sample preparation.

The impact of emerging technologies on the world crisis, highlighting the importance of artificial intelligence. | Image Credit: © tantawat- stock.adobe.com.

Technology Trends In Separation Science

Caroline Hroncich;Patrick Lavery;Alasdair Matheson;Will Wetzel
November 5th 2024
Article

Informative panel discussions featuring key opinion leaders from the separation science sector discussing the latest technology trends and developments in liquid chromatography, gas chromatography, sample preparation, and data handling.

Automation Software Technology Process System Business concept | Image Credit: ©Sikov - stock.adobe.com

No-Code Automation to Advance Sample Preparation

Aaron Acevedo
November 1st 2024
Article

In a new study, scientists introduced no-code automation as a strategic response for addressing talent shortages in the chemical industry.

petri dishes with colonies of microorganisms in a biological laboratory | Image Credit: © luchschenF - stock.adobe.com

Study: Recent Advances in Preparation for Biological Samples

Aaron Acevedo
October 3rd 2024
Article

Analyzing biological samples is crucial for disease diagnosis and treatment, public safety, and forensic examination.

A close-up of lab-on-a-chip devices used for chronic disease monitoring, with vials illuminated in red and purple light. | Image Credit: © Emiliia - stock.adobe.com.

The Importance of Sample Preparation in Quantitative Bioanalytical LC–MS

Robert MacNeill
September 10th 2024
Article

A concise summary and celebration of the role of sample preparation for quantitative analysis in bioanalytical applications.