| 1. | Limits and measurement methods for fuel evaporative pollutants from heavy - duty vehicles equipped with p . i engines trap method
装用点燃式发动机重型汽车燃油蒸发污染物排放限值及测量方法收集法 |
| 2. | Determination of volatile organic compounds in drinking water and environmental water by gas chromatography and mass spectrometry coupled to purge and trap method
质谱联用测定饮用水和地表水中挥发性有机污染物 |
| 3. | 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
土壤质量.挥发性芳烃萘和挥发性卤代烃含量的气相色 |
| 4. | Aromatic compounds in river nearby the certain chemical factory were determined by a purge and trap method in combination with gas chromatography mass spectrometry
摘要利用吹扫捕集气相色谱质谱联用技术，对化工厂附近有可能受污染的地表水进行了定性和定量分析。 |
| 5. | Soil quality - gas chromatographic determination of the content of volatile aromatic hydrocarbons , naphthalene and volatile halogenated hydrocarbons - purge and trap method with thermal desorption
土质.气相测谱法测定挥发性芳烃萘和挥发性卤化烃含量.热解析的净化和收集法 |
| 6. | Soil quality - gas chromatographic determination of the content of volatile aromatic hydrocarbons , naphthalene and volatile halogenated hydrocarbons - purge - and - trap method with thermal desorption
土质.挥发性芳香烃类物质萘和挥发性卤化烃含量的气相色谱分析测定.有热解吸作用的洗涤和打击法 |
