4、0548μg/g和0.00095μg/g;沉积物中全氟辛酸和全氟辛烷磺酸的最高浓度分别为0.01151μg/g和0.00071μg/g;水样中全氟辛酸和全氟辛烷磺酸的最高浓度分0.05412μg/L和0.0101μg/L。关键词:新兴持久性污染物全氟化合物多溴联苯醚高效液相色谱法质谱联用法IIStudy on the distribution and environmental risk of thetypical emerging persistent organic matter in the regionalenvironmentAbstract:Perfluorinated