Pukkila J, Kokotti H, Peltonen K
University of Kuopio, Finland.
J Chromatogr. 1989 Oct 6;479(2):369-76. doi: 10.1016/s0021-9673(01)83352-5.
A method to estimate occupational exposure to emissions from the curing of polyester powder paints was developed. The method is based on the monitoring only of a certain marker compound in workroom air in order to make the determinations easier. Benzil, reproducibly emitted from all the powders tested, was chosen as the indicator for curing (220 degrees C)-derived emissions. A method for the air sampling and high-performance liquid chromatographic benzil is described. Aspects of the use of marker compounds are discussed.
开发了一种估算职业接触聚酯粉末涂料固化排放物的方法。该方法基于仅监测工作场所空气中的某种标记化合物，以便于进行测定。从所有测试粉末中可重复排放的联苯甲酰被选作固化（220摄氏度）产生的排放物的指示剂。描述了一种空气采样和高效液相色谱法测定联苯甲酰的方法。讨论了标记化合物的使用方面。
