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Information Name: | Jiangsu pm2.5 detector, Jiangsu pm2.5 testing, environmental testing good new Plaza |
Published: | 2015-04-22 |
Validity: | 0 |
Specifications: | Limited |
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Detailed Product Description: | Toxicological hazard classification of ammonia, ammonia compounds are toxic. Ammonia is a colorless gas, when the ambient air reaches a certain concentration of ammonia, have a strong smell. People ammonia odor threshold value of 0.5 ~ 1.0mg / m3. Ammonia is an alkaline substance can be absorbed into the body tissue moisture, high solubility of the human respiratory tract irritation and corrosion, weakening the body's resistance to disease. Therefore, it is imperative to eliminate ammonia Jiangsu pm2.5 testing equipment, without delay. New Plaza Nanjing good environment Detection Technology Co. products pm2.5 testing, can help you out. PM2.5 impact on human health carcinogenic effects of PM2.5. PM2.5 multiple components have carcinogenic or cancer-promoting properties, such as polycyclic aromatic hydrocarbons, cadmium, chromium, nickel and other heavy metals. Experimental study found that PM2.5 organic extracts and mineral extracts also have mutagenic and genotoxic. A cohort study of the American Cancer Society hosted on 1.2 million American adults, which lasted 26 years (1982-2008) of the follow-up survey found that the concentration of PM2.5 in the air increased by 10μm / m3, the crowd lung cancer mortality will rise 15% -27% of Jiangsu pm2.5 detection system, and a higher risk of death from lung cancer in patients with chronic lung disease. The results of an analysis of 11 cohort studies in Europe even more alarming, namely PM2. 5 concentration is increased 5μm / m3, the risk of lung cancer than the population HR (hazard ratio) of 1.55. Jiangsu pm2.5 detector, Jiangsu pm2.5 testing, environmental testing Yat good new good new Doubletree by Nanjing Environmental Testing Technology Limited. New Plaza Nanjing good environment Detection Technology Co. (www.hxyhjjc.com) strong, credible, in Nanjing, Jiangsu environmental monitoring equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the good environmental testing new escape into the brilliant and you work for a better future! |
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Copyright © GuangDong ICP No. 10089450, Nanjing good environmental testing new Plaza Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 9013 visitor
Copyright © GuangDong ICP No. 10089450, Nanjing good environmental testing new Plaza Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility