与利益相关者沟通,以确定非定向分析的高影响力研究方向
Sara L Nason1, James McCord2, Yong-Lai Feng3
1Connecticut Agricultural Experiment Station, 123 Huntington Street, New Haven, Connecticut 06511, United States.
Analytical chemistry
|January 30, 2025
概括
非定向分析 (NTA) 提供先进的化学监测,但采用范围有限. 更广泛使用的关键优先事项包括更好的培训,质量保证/质量控制,数据库和毒性数据集成.
科学领域:
- 环境科学 环境科学
- 分析化学 分析化学
- 毒理学 毒理学 毒理学
背景情况:
- 非定向分析 (NTA) 使用高分辨率质谱仪进行全面的化学监测.
- 尽管技术进步,但NTA的方法和数据在各个领域仍未得到充分利用.
- 采用NTA的障碍阻碍了其在环境监测和流行病学等领域的潜力.
研究的目的:
- 确定限制NTA方法和数据广泛采用的障碍.
- 收集最终用户对NTA产品开发优先事项的看法.
- 建议研究方向,以扩大NTA在各种应用中的使用.
主要方法:
- 与来自不同领域的61名科学家举行了重点小组会议和后续调查.
- 包括不同程度的NTA专业知识的NTA数据生产者和最终用户.
- 讨论的重点是采用障碍和NTA产品开发优先事项.
主要成果:
- 确定了NTA发展的四大优先类别:教育/培训,QA/QC/研究设计,复合数据库和数据链接.
- 强调需要可访问的复合数据库和图书馆.
- 强调将NTA数据与化学命运和毒性信息联系起来的重要性.
结论:
- 标准化培训材料和开发可访问的资源对于NTA的采用至关重要.
- 解决已识别的障碍将有助于在决策环境中扩大NTA的使用.
- 需要进一步的研究和机构努力,才能充分利用NTA在化学监测方面的潜力.
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