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thermal desorption systems

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室内空气检测
香精香料的检测
环境中vocs检测
汽车内空气污染物
固定污染源废气检测
零件及材料产生的气体检测

● 环境空气

td-30r的样品备份功能，可以在分析时自动备份样品，需要重新评估结果时可直接再次进样，无需重新采样。

● 室内空气

td-30极短的样品传输线，并且整个流路无冷点，是svoc分析的选择。
如图所示，背景噪音低，适合进行痕量分析，包括无尘室中空气质量的分析及室内气体的分析。

● 车内装饰物的直接热脱附

vda278是用于分析汽车内部装饰材料产生的挥发性有机化合物（voc）和半挥发性有机化合物(svoc)的法规。td-30具有水平放置的样品托盘，可以直接将样品放置在样品管中，放置在样品托盘上，进行自动热脱附处理，可以满足vda278的分析要求

● 化学产品中的异味分析

综合使用热脱附（td）法和gc/ms异味分析系统，鉴别化学产品中产生异味的物质。

浓度与气味阈值之比特别大的15种成分