ISO 14154:2005描述了土壤样品中15种氯酚（2,3-、2,4-2,5-、2,6-、3,4-和3,5-二氯酚；2,3,4-、2,3,5-、2,3,6-、2,4,5-、2,4,6-和3,4,5-三氯酚、2,3,4,6-四氯酚和五氯酚）的气相色谱测定。该方法也适用于其他固体样品，如沉积物和固体废物。 ISO 14154:2005描述了酸碱液体萃取，然后是乙酰化，然后是液体/液体萃取。然后通过气相色谱法和电子捕获检测法测定质量浓度。 该方法适用于最低质量浓度约为0.01 mg/kg至0.05 mg/kg的氯酚，具体取决于成分灵敏度和所用样品量。在某些情况下，无法实现异构体的完全分离，在这种情况下，报告总量（例如2,4-和2,5-二氯酚）。

ISO 14154:2005 describes the gas chromatographic determination of 15 chlorophenols (2,3-, 2,4- 2,5-, 2,6-, 3,4- and 3,5-dichlorophenol; 2,3,4-, 2,3,5-, 2,3,6-, 2,4,5-, 2,4,6- and 3,4,5-trichlorophenol, 2,3,4,5- and 2,3,4,6-tetrachlorophenol and pentachlorophenol) in soil samples. This method can also be applied to other solid samples such as sediments and solid wastes. ISO 14154:2005 describes an acid-base liquid extraction, followed by acetylation and then liquid/liquid extraction. Determination of mass concentrationis then carried out by gas chromatography and electron-capture detection. This method is applicable to chlorophenols at the lowest mass concentrations ranging from approximately 0,01 mg/kg to 0,05 mg/kg depending on the component sensitivity and the quantity of sample used. In some cases complete separation of isomers cannot be achieved, in which case the sum is reported (for instance 2,4- and 2,5-dichlorophenols).