Measuring Trans-Fatty Acid Using a Single Capillary GC
As part of a new method developed by researchers from The Nisshin OilliO Group, Ltd., analysis of trans-fatty acids was completed in 20 minutes for non-hydrogenated oils and just 40 minutes for hydrogenated oils.
As part of a new method developed by researchers from The Nisshin OilliO Group, Ltd., analysis of trans-fatty acids was completed in 20 minutes for non-hydrogenated oils and just 40 minutes for hydrogenated oils.
The researchers used 30- to 60-m columns and the results were nearly identical by the AOCS official method using a 100-m column.
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RAFA 2024 Highlights: Contemporary Food Contamination Analysis Using Chromatography
November 18th 2024A 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).
Pharmaceutical excipients, such as polyethylene glycol-based polymers, must be tested for the presence of ethylene oxide (EtO) and 1,4-dioxane as part of a safety assessment, according to USP Chapter <228>.
