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Determination of o-Chlorostyrene in the Air of Workplace by Gas Chromatography
Author(s): 
Pages: 152-153
Year: Issue:  2
Journal: Chinese Journal of Industrial Hygiene and Occupational Diseases

Abstract: 目的 建立应急快速检测空气中邻氯苯乙烯气相色谱测定方法.方法 用注射器采集工作场所空气中的邻氯苯乙烯,直接进样,经30 m×0.53 mm×0.25μm FFAP毛细管色潜柱分离,氢火焰离子化检测器检测.结果 本方法 在0~1200 μg/L范围呈线性关系;样品在注射器中可保存5 h;方法 的重现性好,不同浓度的相对标准偏差为1.28%~1.97%;回归方程式为Y=1403 0+7207X,r=0...
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