Analytical Chemical Laboratory analyzed water samples from Perdido Bay, Alabama before and after exposure to a frequency treatment. The pre-treatment sample contained 7 ppm of oil and grease while the post-treatment sample contained less than 1 ppm, indicating the frequency exposure completely removed the oil and grease. The laboratory recommends further investigation of using this process to clean large bodies of water affected by the BP oil spill. The analyst believes this process could help develop an effective clean-up plan to address water column contamination across the Gulf of Mexico.