Whatman Solid-Phase Extraction Oil and Grease Disks
About Whatman Solid-Phase Extraction Oil and Grease Disks
Specifically designed for use in EPA Method 1664
(Oil and Grease and Total Petroleum Hydrocarbons)
- Environmentally friendly-less solvent waste and no CFCs
These oil and grease disks provide excellent sample recovery and low method detection limit without the use of ozone-depleting Freon-113.
The disks eliminate the need for multiple glassware transfers of the original water sample and the possibility of emulsions.Simply filter your water sample,then air dry the disk.The analytes are ready for elution by n-hexane