超净树脂_价格_北京谱朋科技有限公司

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超净树脂完全省去了空气采样中清洁和检测树脂的必要！XAD-2

用于吸附空气中的半挥发物质For adsorbing semivolatiles in air.
清洁度及GC检测Cleaned and GC tested.
100g瓶装.Cat.#:24230

Frequently Asked Questions

Is Restek's Ultra-Clean resin really the same as XAD^®-2 resin? Yes. Restek's resin has been manufactured to match the original XAD^®-2 specifications of composition, pore size, and surface area. You will experience identical sampling performance for all semivolatile compounds.
Does Restek's Ultra-Clean resin need to be baked-out prior to use? No. Restek's resin is precleaned and prebaked. Unlike other resins, Restek's resin is rigorously cleaned and baked prior to being bottled. When we say our Ultra-Clean resin is precleaned, you can count on it!

虽然树脂是一种很好的吸附剂用来捕集的多环芳烃,但它需要更彻底的净化，因为它的许多杂质是多环芳烃化合物。为了省去您的麻烦，我们为你做了树脂的净化处理，通过毛细管GC /FID检测来确保每批次树脂的的洁净度。然而,取决于您的应用,可能需要额外的清洁。

方法: 应用
EPA TO-13A: PAHs in Ambient Air
ASTM D6209: PAHs in Ambient Air
EPA Method 23: Dioxins in Stationary Source Emissions
EPA Method 0010: Semivolatiles in Stationary Source Emissions

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供货周期：	现货
品牌：	瑞思泰康
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