昆明市自主品牌瓶装水中48种VOCs抽查分析

Analysis of 48 VOCs in bottled water from independent brands in Kunming City

目的了解市售瓶装水的水质风险,完善对瓶装水的监管提供参考。方法抽取10个昆明自主品牌的市售瓶装水,参考了《生活饮用水标准检验方法有机物指标》(GB/T5750.8-2006)附录A检测挥发性有机物(VOCs)的含量。结果抽查的10个品牌的瓶装饮用水样品中,48种VOCs均未检出。结论此次抽查的市售瓶装水符合《生活饮用水卫生标准》(GB5749-2006)限量要求,未发现有VOCs残留风险。

Objective To understand the water quality risk of bottled water in the market and to provide a reference for the supervision management of bottled water.Methods A total of 10 commercially available bottled waters of Kunming's own brand were extracted.The content of volatile organic compounds(VOCs)was detected by reference to Appendix A of the Organic Standards for Drinking Water Standard Test Method(GB/T5750.8-2006).Results A total of the 10 brands of bottled drinking water samples examined,A total of 48 VOCs were not detected.Conclusion The commercially available bottled water in this spot check met the limit requirement of“Sanitary Standard for Drinking Water”(GB 5749-2006).No risk of VOCs residue was found,and it is safe to drink these bottled waters.