Starek A, Golba W
Med Pr. 1984;35(5):373-8.
The paper is aimed at the development of a method for determining kerosene vapours in air by gas chromatography. Optimum parameters of kerosenes chromatographic separation and conditions for air sampling were determined. In addition, coefficient of the desorption of kerosene hydrocarbons from charcoal at which they were adsorbed, was determined. The quantitative interpretation of chromatograms was based on the measurement of the peak height of dodecane (C12), which constitutes 10.9% of the preparation mass per cent. The determinability of the method amounts to 60 mg/cm3 for kerosene vapours, with +/- 3,23% precision.
本文旨在开发一种通过气相色谱法测定空气中煤油蒸气的方法。确定了煤油色谱分离的最佳参数和空气采样条件。此外，还测定了煤油碳氢化合物从吸附它们的木炭上的解吸系数。色谱图的定量解释基于对十二烷（C12）峰高的测量，十二烷占制剂质量百分比的10.9%。该方法对煤油蒸气的测定限为60 mg/cm3，精密度为±3.23%。
