首页> 外文会议>American Society for Mass Spectrometry Conference on Mass Spectrometry and Allied Topics >Quick Screening of Pharmaceuticals Personal Care Products and Pesticides by Direct Sample Analysis in Connecticut's Housatonic River Water
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Quick Screening of Pharmaceuticals Personal Care Products and Pesticides by Direct Sample Analysis in Connecticut's Housatonic River Water

机译:通过在康涅狄格州的卧式河水中的直接样品分析进行快速筛选药品个人护理产品和杀虫剂

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The first experiments were conducted to determine the lower limit of detection for the analysis of pesticides, personal care products and pharmaceuticals when spiked into river water while utilizing a nosample preparation DSA technique. It was determined that the limit of detection was between 1-10 ppb. The second experiment involved collecting water samplesfrom various water sources near a local produce farm to quickly screen the samples for pesticides. One sample in particular from a small pond showed the presents of 4 pesticides that were identified by using the AxION EC ID Elemental Composition Identification software.
机译:进行第一个实验以确定在利用鼻溅射河水时分析农药,个人护理产品和药品的检测下限。确定检测极限在1-10ppb之间。第二种实验涉及从当地农产品附近的各种水源收集水样,以快速筛选杀虫剂的样品。特别是来自小型池塘的一个样品显示了通过使用轴均ID元素组成识别软件鉴定的4种农药的礼物。

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