supelpak-2,2b,和2sv Amberlite XAD-2樹脂清洗凈化,達到并超過美國EPA要求的具體應用。它是用標準空氣采樣要求樹脂測試背景TCO方法的*佳樹脂(色譜總有機物)水平。
貨號 | 描述 |
20279 | Supelpak™-2 matrix styrene-divinylbenzene, 20-60 mesh, jar of 100 g |
13673-U | Supelpak™-2SV matrix styrene-divinylbenzene, 20-60 mesh, pkg of 100 g |
13674-U | Supelpak™-2SV matrix styrene-divinylbenzene, 20-60 mesh, pkg of 1000 g |
13682-U | Supelpak™-2SV matrix styrene-divinylbenzene, 20-60 mesh, pkg of 250 g |
21130-U | Supelpak™-2 matrix styrene-divinylbenzene, 20-60 mesh, jar of 1000 g |