摘要
目的 了解一次性塑料制品中酞酸酯类增塑剂的含量。方法 采用气相色谱-质谱仪联用 (GC/MS)对样品进行检测。结果 所检测一次性塑料制品中均未检出 (di 2 ethylphthalate, DOP),有部分样品检出邻苯二甲酸二丁酯(di 2 butylphthalate,DBP),最高含量为 2 237mg/kg。结论 该次从市场上采集的样品总体质量较好,但仍有部分样品检出酞酸酯类增塑剂,提醒人们在日常生活中仍需注意其潜在影响。
Objective To test the concentration of phthalic acid ester in plastics.Methods The selective ion monitoring mode of GC/MS was used.Results Di 2 ethyl phthalate(DOP) in tested plastics was not found. The maximum level of di 2 butyl phthalate(DBP) was 2 237 mg/kg. Conclusion Most of the plastic samples have good quality, but some still include phthalic acid ester. People should pay attention to the potential affects of phthalic acid ester on health.
出处
《安徽医科大学学报》
CAS
北大核心
2005年第1期49-51,共3页
Acta Universitatis Medicinalis Anhui
