| 摘要 |
<p>Solvent extraction to quantify oil contamination of a sample, such as soil contaminated with oil, comprising mixing the soil contaminated with oil, with a siloxane solvent, such as octamethylcyclotetrasiloxane, to extract the oil and separating the oil from the soil. The concentration of the oil contaminant is measured by vibrational spectroscopy.</p> |
