The application note for EPA Method 1664A “Oil and Grease” has been updated to comply with CWA 40 CFR 136.6. The new application note eliminates the need for acetone in the oil and grease elution step. For a copy of the updated method visit the Sample Prep Application Finder or email methods@unitedchem.
Showing posts with label epa 1664. Show all posts
Showing posts with label epa 1664. Show all posts
Tuesday, August 25, 2009
New oil and grease method posted for EPA 1664A
The application note for EPA Method 1664A “Oil and Grease” has been updated to comply with CWA 40 CFR 136.6. The new application note eliminates the need for acetone in the oil and grease elution step. For a copy of the updated method visit the Sample Prep Application Finder or email methods@unitedchem.
Subscribe to:
Posts (Atom)
