吹扫捕集检测_检测机构_检测报告_中析研究所「检测中心」

检测信息

吹扫捕集是一种通过惰性气体对样品进行吹扫，将挥发性有机物从基相转移至捕集阱进行富集，随后快速加热解吸并导入气相色谱仪或质谱仪分析的前处理技术，主要用于水质、土壤及沉积物中挥发性有机物的检测。

检测目的是准确定量样品中痕量挥发性有机污染物的浓度，涉及的核心技术手段包括气相色谱法、气相色谱质谱联用法以及动态顶空富集技术。

检测流程包含样品称量与转移、捕集阱低温吸附富集、快速热脱附进入色谱柱分离以及质谱检测器定性定量分析，核心参数涵盖吹扫流量、捕集温度、解吸温度及传输线温度。

常见问题

吹扫捕集检测需要多长时间？通常7-15个工作日

具体检测周期受样品数量、目标化合物种类及基体复杂程度影响，常规批量样品检测周期为7-15个工作日，加急样品可在沟通后缩短至5个工作日内出具数据。

吹扫捕集检测费用大概多少？根据检测项目数量确定

检测费用依据目标化合物的数量、样品基体类型及前处理难度综合核算，单项挥发性有机物检测费用在数百元区间，多组分全扫描分析费用按目标物数量累加。

吹扫捕集检测对样品采集有什么要求？

样品需使用棕色玻璃瓶采集并装满不留顶空，采集后加入抗坏血酸或盐酸保存剂抑制微生物活性，运输过程需4℃低温避光冷藏并在14天内完成分析测定。

检测范围

饮用水中挥发性有机物吹扫捕集检测
地表水中挥发性有机物吹扫捕集检测
地下水挥发性有机物吹扫捕集检测
生活污水挥发性有机物吹扫捕集检测
工业废水挥发性有机物吹扫捕集检测
海水中挥发性有机物吹扫捕集检测
土壤中挥发性有机物吹扫捕集检测
沉积物挥发性有机物吹扫捕集检测
污泥挥发性有机物吹扫捕集检测
固体废物挥发性有机物吹扫捕集检测
环境空气挥发性有机物吹扫捕集检测
室内空气挥发性有机物吹扫捕集检测
固定污染源废气挥发性有机物吹扫捕集检测
食品及农产品中挥发性有机物吹扫捕集检测
饮料及饮用水制品挥发性有机物吹扫捕集检测
化妆品原料挥发性有机物吹扫捕集检测
医药中间体挥发性有机物吹扫捕集检测
化工产品中残留溶剂吹扫捕集检测
电子级超纯水中挥发性有机物吹扫捕集检测
材料释放气体中挥发性有机物吹扫捕集检测
生物体液中挥发性有机物吹扫捕集检测

检测标准（部分）

ISO 15680:2003 Water quality — Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption
KS I ISO 15680-2010(2015) 수질－퍼지앤트랩과 열탈착을 이용한 다수의 단환상 방향족 탄화수소, 나프탈렌과 몇몇 염소화합물의 기체크로마토그래피 측정
DIN EN ISO 15680:2004-04 Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption (ISO 15680:2003)
BS EN ISO 15680:2003 Water quality. Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption
BS EN ISO 15009:2016 Soil quality. Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons. Purge-and-trap method with thermal desorption
BS ISO 15009:2012 Soil quality. Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons. Purge-and-trap method with thermal desorption
UNE-ISO 15009:2008 Soil quality -- Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons -- Purge-and-trap method with thermal desorption. (ISO 15009:2002)
UNE-EN ISO 15680:2004 Water quality - Gas-chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge-and-trap and thermal desorption (ISO 15680:2003)
ISO 15009:2012 Soil quality — Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons — Purge-and-trap method with thermal desorption
DIN EN ISO 15009:2013-06 Soil quality - Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons - Purge-and-trap method with thermal desorption (ISO 15009:2012)
GB/T 39695-2020 橡胶烟气中挥发性成分的鉴定热脱附-气相色谱-质谱法
DB32/T 4680-2024 污染地块原位热脱附修复效果评估技术指南
HJ 1164-2021 污染土壤修复工程技术规范异位热脱附
HJ 1165-2021 污染土壤修复工程技术规范原位热脱附
GB/T 24572.6-2026 火灾现场易燃液体残留物实验室提取方法第6部分：热脱附法
BS EN ISO 15009:2013 Soil quality. Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons. Purge-and-trap method with thermal desorption
DB15/T 4286-2026 环境空气松节油的测定固体吸附-热脱附/气相色谱-质谱法
GB/T 47192-2026 热塑性弹性体挥发性有机化合物的测定热脱附-气相色谱-质谱法
BS 10/30211325 DC BS ISO 15009. Soil quality. Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons. Purge-and-trap method with thermal desorption
BS ISO 15009:2002 Soil quality. Gas chromatographic determination of the content of volatile aromatic hydrocarbons, naphthalene and volatile halogenated hydrocarbons. Purge-and-trap method with thermal desorption