Oil and Grease EPA 1664

Oil and Grease EPA 1664 Product Lines:

Solid Phase Extraction Made Easy

Environmental Express saves you time and simplifies EPA Method 1664 for Oil and Grease. Choose from the patented StepSaver system or our automated SPE-XPress, the only automated system that extracts your sample and evaporates your n-Hexane without a transfer step.



EPA 1664 method can be found on this link.

FAQ for EPA Method 1664 Oil and Grease