本文件规定了一种提取方法，分别使用具有强吸附或络合特性的有机污染物（例如Tenax®1）或环糊精的“接收相”，来确定土壤中污染物的生物可利用（潜在和环境可利用）部分和非生物可利用部分。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies an extraction method to determine the bioavailable (potential and environmental available) fraction and the non-bioavailable fraction of a contaminant in soil using a "receiver phase" for an organic contaminant with strong sorbing or complexing properties, for example, Tenax®1)or cyclodextrin, respectively.All current amendments available at time of purchase are included with the purchase of this document.