环境中矿物油的GC分析

Introduction Do you want high sensitivity, high throughput and easy data processing in your laboratory? Achieve all of the above with Varian’s Mineral Oil solution. Varian’s Mineral Oil Solution provides the high level of sensitivity, throughput and straightforward data processing required for today’s environmental testing laboratory. Varian’s industry acclaimed CP-3800 GC, Large Volume Injector, robust automatic liquid sampler, specially designed capillary column and comprehensive data handling software have been combined to provide the true state of the art system for this challenging analysis. Large Volume Injection (LVI) is very easily accomplished using the PTV (programmed temperature vaporizer) injector with an optimized injection liner. This powerful injection system permits a sample volume of up to several hundred micro liters to be introduced for analysis, enabling quantitative determination of mineral oils down to trace (ppb) levels and eliminates the need for time consuming sample concentration.