Dimitriou A, Tsoukali H
Laboratory of Forensic Medicine & Toxicology, Faculty of Medicine, Aristotle University of Thessaloniki, Greece.
J Environ Sci Health B. 1998 May;33(3):267-77. doi: 10.1080/03601239809373143.
In this investigation methyl bromide, a widely used soil fumigant, was investigated with respect to workers exposure and environmental fortification at the greenhouses of Thessaloniki area, Northern Greece. By means of personal and environmental air sampling through charcoal, methyl bromide concentration was measured by gas chromatography using a capillary OV-1 column at 45 degrees C and flame ionization detector (FID). Personal air sampling for two workers showed that the levels of exposure to methyl bromide were 89 and 92 mg/m3 respectively. These values exceeded the safety limits. The mean maximum and mean minimum concentrations in the environmental air samples inside the greenhouse, for 8 hours duration, were 142 mg/m3 and 4 mg/m3, respectively. These concentrations were determined within four and eleven days after the application of methyl bromide.
在本次调查中，对希腊北部塞萨洛尼基地区温室中广泛使用的土壤熏蒸剂甲基溴进行了工人接触情况及环境强化方面的研究。通过使用活性炭进行个人和环境空气采样，采用气相色谱法，使用毛细管OV - 1柱在45摄氏度及火焰离子化检测器（FID）下测量甲基溴浓度。对两名工人的个人空气采样显示，他们接触甲基溴的水平分别为89毫克/立方米和92毫克/立方米。这些数值超过了安全限值。温室内部环境空气样本中，8小时时长的平均最高浓度和平均最低浓度分别为142毫克/立方米和4毫克/立方米。这些浓度是在施用甲基溴后的四天和十一天内测定的。
