搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
按相关度排序
按时间排序
4 小时
Millions at Risk? Mysterious Compound Discovered in American Tap Water
Chloronitramide anion, a newly identified by-product of chloramine use in water disinfection, raises concerns due to its ...
Health and Me on MSN
17 小时
THIS Disinfectant May Be Poisoning Your Tap Water!
When it comes to drinking water, people should be very vigilant and careful about what they are ingesting. Reports suggest ...
5 天
on MSN
‘Mystery’ chemical found in millions of Americans’ tap water could be toxic: ‘Good ...
A major goal of our work is to identify these chemicals and the reaction pathways through which they form,” said Julian ...
6 天
on MSN
Solving a 40-year mystery, scientists ID chemical found in millions of Americans’ tap water
For more than four decades, scientists have noticed a mysterious chemical in the treated drinking water of millions of people ...
2 天
Scientists Identify Strange Chemical in Drinking Water Across the US
"There must be something in the water!" is something many of us have probably observed at some point. To scientists, though, ...
5 天
Mystery Chemical in US Drinking Water Could Be Risk to Hundreds of Millions
A newly identified compound in tap water that had eluded scientists for decades prompts safety concerns for a third of ...
6 天
‘Unidentified product’ in tap water identified after 40 years
That byproduct has at last been identified, 40 years after it was first observed, but whether it’s dangerous remains an open ...
6 天
on MSN
Mysterious chemical byproduct in U.S. tap water finally identified
Scientists have identified the byproduct of a chemical used to disinfect tap water and prevent waterborne illnesses.
5 天
on MSN
What to know about a newly defined chemical byproduct found in drinking water
Some water systems decided to use chloramine -- a chemical compound formed by mixing chlorine and ammonia -- as a ...
6 天
on MSN
Newly identified chemical in drinking water is likely in many homes and could be toxic ...
A newly identified chemical byproduct may be present in drinking water in about a third of U.S. homes, a study found.
New Scientist
6 天
Common chemical in drinking water hasn't been tested for safety
Chloramine is used as a disinfectant in drinking water systems from the US to Australia. Research now shows it breaks down ...
4 天
on MSN
U of A Researchers identify previously unknown byproduct U.S. drinking water systems
An international team of researchers from the United States and Switzerland has identified chloronitramide anion as a ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
反馈