目前车间空气中苯胺的测定常用化学法[1] ,操作繁琐 ,灵敏度低 ,重现性差 ,干扰因素多。气相色谱法测定空气中苯胺虽有报道[2 ] ,但操作极烦 ,本文在此基础上对车间空气中苯胺的气相色谱测定法进行了研究。结果表明 ,气相色谱法测定车间空气中的苯胺 ,具有简便、快速、准确、灵 Currently the determination of aniline in the air workshop commonly used chemical method [1], cumbersome operation, low sensitivity, poor reproducibility, interference factors. Gas chromatographic determination of aniline in the air, although reported [2], but the operation very annoying, this paper on the basis of workshop air aniline gas chromatography was studied. The results show that the determination of aniline in the air by gas chromatography is simple, rapid, accurate,