E., and Devotta, S.: Volatile organic compounds in ambient air of Mumbai - India, Atmos. Environ., 40, 892-903, doi:10.1016/j.atmosenv.2005.10.045, 2006a.Srivastava, A.; Joseph, A.E.; Devotta, S. Volatile organic compounds in ambient air of Mumbai-India. Atmos. Environ. 2006,...
Volatile organic compounds(VOCs) are defined based either on physical and chemical properties or effect-oriented such as photochemical reactivity in the atmosphere according to the United States Environmental Protection Agency (USEPA, Code of Federal Regulations, 40: Chapter 1, Subchapter C, Part 51,...
VOC(Volatile organic compounds):有机挥发化合物 Find information on formal federal administrative and judicial enforcement actions. The ECHO Enforcement Case Search queries civil cases entered into the Integrated Compliance Information System (ICIS) and criminal cases entered into the Summary of Criminal Pr...
VOC是挥发性有机化合物(volatile organic compounds)的英文缩写。 例如,美国ASTM D3960-98标准将VOC定义为任何能参加大气光化学反应的有机化合物。美国联邦环保署(EPA)的定义:挥发性有机化合物是除CO、CO2、H2CO3、金属碳化物、金属碳酸盐和碳酸铵外,任何参加大气光化学反应的碳化合物。 世界卫生组织(WHO,1989)对...
624 – Purgeables US EPA 8260 - Volatile organic compounds by Gas Chromatography /Mass spec (GC-MS) Environmental Resource Library Access a targeted collection of scientific application notes, case studies, videos, webinars and white papers for air ...
Volatile organic compounds, also known as VOCs are "" (EPA). This means that the VOCs evaporate easily and do not dissolve well in water. VOCs are present at gas stations as they are a component of fuel. They are released from refueling as well as fuel spills. VOCs are harmful as they...
624 – Purgeables US EPA 8260 - Volatile organic compounds by Gas Chromatography /Mass spec (GC-MS) Environmental Resource Library Access a targeted collection of scientific application notes, case studies, videos, webinars and white papers for air ...
EPA 5021A VOLATILE ORGANIC COMPOUNDS IN VARIOUS SAMPLE MATRICES-国外标准规范.pdf,METHOD 5021A VOLATILE ORGANIC COMPOUNDS IN VARIOUS SAMPLE MATRICES USING EQUILIBRIUM HEADSPACE ANALYSIS 1.0 SCOPE AND APPLICATION 1.1 This method is a general purpose method
英文别名 Volatile Organic Compounds 规格或纯度 100mg/L in Purge and Trap Methanol 英文名称 Type:28 Volatile Organic Compounds (VOCs) Mixed Standards 运输条件 常规运输 产品介绍 这些产品基于重量/重量的基本原理进行重量分析制备而成。溶质和溶剂都于Aladdin技术人员利用OIML 可追溯重量进行校准的衡器上...
EPA classifies VOCs into three main groups: very volatile organic compounds (VVOCs), VOCs, and semi-volatile organic compounds (SVOCs). Their boiling points range from 0 to 50–100 °C for VVOCs, from 50 to 100 to 240–260 °C for VOCs, and from 240 to 260 to 280–400 °C for ...