GC column for organophosphorus pesticide residues, 30m×0.32mm×0.5μm Get To Buy Sale Online

For separation problem of some complex samples, Welch developed the dedicated column which can be applied to pesticide analysis, volatile organic compounds analysis, petrochemical analysis, liquor analysis and other aspects with unique performance. It requires short analysis time with good separation effect, and it is convenient for better qualitative and quantitative analysis.