|
|
|
|
|
SUPELCOSIL LC-PAH columns were designed specifically for analyses of the priority pollutant PAHs listed in US EPA Method 610.
2.1- and 3.0- mm ID columns save solvent and improve sensitivity when sample mass is limited. 3 μ particle size columns provide extremely rapid, highly efficient analyses, while retaining the durability of porous silica. |
|||
|
|
|||
|
|||||||
| Copyrights © 2008 Sigma-Aldrich Co. All Rights Reserved. Reproduction of any materials from the site is strictly forbidden without permission. Sigma-Aldrich brand products are sold exclusively through Sigma-Aldrich, Inc. |