PFOS

Progress of toxicological study on PFOS and PFOA

全氟辛烷磺酸和全氟辛酸毒理学研究进展

Investigation has shown that PFOS has distributed throughout the world .

调查表明PFOS污染已经几乎遍及全球。

Method Research of Testing PFOS and PFOA in the Textile and Leather

纺织品和皮革中PFOS、PFOA检测方法研究

Thus , detection of PFOS and PFOA are very important in environmental monitoring .

因此对环境水样中PFOS和PFOA的分析检测具有十分重要的意义。

Study on the Content Analysis of PFOA and PFOS Residues in Fluorine Polymer

氟聚合物中残留PFOA和PFOS含量分析方法研究

Influences of PFOS Directive on Chinese Textile and Leather Industries and Its Countermeasures

欧盟PFOS指令对我国纺织业和皮革行业的影响及对策

Determination of PFOS in Shoes Materials by LC-MS / MS

LC-MS/MS测定鞋材中的全氟辛烷磺酸盐

As a newly identified persistent organic pollutant , PFOS has become a subject of many recent investigations .

PFOS是一种新型的持久性有机污染物（POPs），已经成为环境科学研究的热点问题。

This method has been successfully applied to the determination of PFOS in environmental water sample with RSD ≤ 4.5 % .

该方法成功地用于三峡库区嘉陵江水样中PFOS的测定，RSD4.5%。

The adsorption capacities of PFOA and PFOS were also affected by solution pH and electrolyte concentration .

溶液pH值和电解质浓度对PFOA和PFOS的吸附容量有一定的影响。

Recent advances in the study of PFOS are reviewed in this paper , and the present problems in research of PFOS are also proposed .

综述了近年来PFOS的分析检测研究进展，并对当前研究中存在的问题做了探讨。

S.manufacturer of PFOS to stop using that chemical .

停止使用该化学品。

Recent advances and present problems in the study of PFOS are reviewed , and the developing trend in research of PFOS is also proposed .

本文对目前PFOS研究的现状、进展，以及存在的问题做了简要回顾，并且对今后研究重点做了预测，希望对PFOS研究者提供参考。

In animal experiments , PFOA and PFOS have been linked to cancer , developmental problems and other issues .

在动物实验中，PFOA和PFOS都与癌症有关，发展问题和其他问题。

Based on good biological recalcitrance , chemical and thermal stability for PFOS , it has been used in multiple industrial and civilian products .

由于其具有疏水疏油性、良好的化学和热稳定性而被广泛应用于诸多工业和民用产品中。

An investigation of the PFOS and PFOA pollution in Three Gorges Reservoir areas of the Yangtze River and surface water of Wuhan areas

长江三峡库区江水和武汉地区地面水中PFOS和PFOA污染现状调查

We set up animal models and PFOS at different dosages was injected 14 days continuously to observe the behavior change of the rats .

不同剂量PFOS连续腹腔内注射14d观察大鼠行为学改变。

PFOS may reduce the growth of earthworm , which might be relative to the changes of cell in molecular and physiological level . 6 .

从宏观来看，PFOS可能会抑制蚯蚓生长，这可能与蚯蚓细胞分子水平和生理水平的改变有关。

The physicochemical properties , environmental concerns , exposure and toxicity of PFOS as well as its presence in many countries are reviewed in this paper .

主要从物理化学性质、毒性、环境及人体暴露水平等方面对PFOS进行了综述，并将中国有关的现有数据与其他国家进行了比较。

PFOS can also lead to Convulsion of primates and lag the conditoned reflex formation of Rodents .

PFOS还具有使灵长类惊厥、使啮齿类条件反射形成滞后的作用。

PFOS gets itself exposed to humans both directly and indirectly , with biotransformation of its precursors being the major indirect pathway .

人体可以通过直接和间接方式暴露PFOS，而PFOS前体的代谢是间接暴露的主要途径。

This finding provides the theoretical basis for the further study of the mechanism for PFOS early developmental toxicity . and brings great significance to the health and safety risk assessment .

以上结果为PFOS早期发育毒性机制的进一步研究提供了一定的理论依据，同时对健康安全风险评价具有重要意义。

Additionally , liver hypertrophy , lipid vacuolation , and decreased serum cholesterol were detected in rats after subchronic exposure to PFOS .

整体动物实验也证实PFOS暴露可引起大鼠肝细胞肥大，脂肪空泡、总胆固醇降低。

The potential toxic effects of PFOS have attracted wide attention . Perfluorooctanoic acid ( PFOA ) as potential carcinogens has also aroused extensive attention .

全氟辛酸（PerfluorooctanoicAcid，PFOA）作为潜在致癌物之一也已经引起社会的广泛关注。

The main conclusions are as follows : ( 1 ) The effect of embryonic and breast-feeding early exposure to PFOS on miRNA expression in rat liver .

本研究结论如下：（1）胚胎期和哺乳早期PFOS暴露对大鼠肝脏毒性的miRNA表达量的影响。

Children and teens in the study had more PFOA in their bodies than the national average , and a PFOS concentration about the same as the national average .

发现这些儿童和青少年体内的PFOA含量高于全家平均值，而PFOS的浓度与全国平均值相当。

Recently , the authors found that PFOS exposure resulted in spontaneous behavior and habituation , cholinergic system dysfunction , and abnormal proteins expression in neonatal pups .

新生鼠神经发育过程中的自发性行为和习惯改变、胆碱能系统功能异常、蛋白表达改变等。

Perfluorooctane sulfonate ( PFOS ) is widely used in production of drug packaging materials , due to its non-hydrophilic and non-lipophilic properties .

全氟辛烷磺酸类物质（PFOS）因其疏水、疏油的特性，在药品包装领域得到了广泛应用。

The RLS spectra of the interaction Quinine dihydrochloride ( Quinine ) with PFOS were investigated . A RLS method for the determination of PFOS has been established .

研究了盐酸奎宁（Quininedihydrochloride，简称Quinine）与PFOS相互作用的RLS光谱，并建立了PFOS的RLS分析方法。

Sample pretreatment : the ultrasonic-microwave synergistic extraction , which was the suitable extracting method for PFOS in textiles , was established . The best extraction conditions were determined by monofactorial experiment . 2 .

本文的研究内容包括：1.样品前处理：选择适合纺织品中的PFOS提取方法&超声-微波协同萃取法，并通过单因素试验确定了最佳萃取条件。