Open and packed gas chromatography columns; includes retention gap columns for focusing liquid samples and guard columns to protect the analytical column from contamination.
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For separation of cis/trans isomers and FAMEs with various degrees of unsaturation, choose this low-bleed, high-polarity column optimized for FAME analysis.
Use these thermally stable TraceGOLD TG-PAH GC columns for fast analysis of regulated polycyclic aromatic hydrocarbons (PAHs) in complex food and environmental samples.