纺织服装中致癌性芳香胺4,4-二氨基二苯甲烷的稳定性及其检测研究

Study on the Stability and Detection of Carcinogenic Aromatic Amine(4,4′-diaminobiphenylmethane) in Textiles and Garments

采用气相色谱/质谱联用法,研究了4,4-二氨基二苯甲烷标准溶液在不同温度和不同浓度条件下的储存稳定性,提出了其最佳的储存条件,阐析了其不稳定的机理。

The storage stability of 4, 4＇-diaminobiphenylmethane was studied at different temperatures and concentrations by gas chromatography and mass spectrometry. The optimal storage condition was proposed and the unstable mechanism was explained.