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Chuzhou radon detection CMA certification, radioactive material detection (certified), Chuzhou radon detector
Information Name: | Chuzhou radon detection CMA certification, radioactive material detection (certified), Chuzhou radon detector |
Published: | 2015-02-02 |
Validity: | 0 |
Specifications: | Limited |
Quantity: | |
Price Description: | |
Detailed Product Description: | Formaldehyde has a strong irritant, at lower concentrations, the human eye has a spicy sensation, tearing, redness and swelling. Higher concentrations, they will feel choking, nausea and even difficulty breathing, choking. These "biochemical reaction" from the toxicity of formaldehyde. Formaldehyde is the smallest oxygenated organic compounds, having a higher reactivity, and may have -OH (hydroxyl group), - SH (thiol group), - molecular NH2 (amino) groups of the nucleophilic addition reaction, formaldehyde as final methylene (-CH2-) provider chuzhou radon detection strength, two groups reactive with the above groups, the free formaldehyde of molecular chains are cross-linked together, lose their physiological functions. This is like our hands Chuzhou radon testing, each hand on behalf of one of the above groups, like formaldehyde an original freedom handcuffs handcuffed hands (even handcuffed one), it makes us lose the original hand Some of the free function. Within the body's cells, the enzyme system there are a lot of hydroxyl, mercapto, amino, will react immediately after exposure to formaldehyde, radon detection cytotoxic Chuzhou CMA certification, protein denaturation (formaldehyde superior bactericidal capacity since this is the original reaction). From this "biochemical reaction" immediate results, that people feel unwell; in the long run, you can not rule out the potential carcinogenicity of formaldehyde with a headache, dizziness, fatigue, poor sleep, 30%; skin irritation of the mucous membrane accounting for 30% to 40%; chest tightness, throat problems accounted for 30% to 40%; rhinitis accounts for about 40 percent this year ...... January, Beijing Center for Disease Control and Prevention released a seven-year indoor environment survey . 10,000 people were surveyed live in Beijing new or newly renovated more than 10 communities and more than 30 luxury hotels, office buildings, convention centers and laboratories. Many contaminants detected at home! After a large survey of people, many of the psychological burden significantly worse, some people suffering from depression Chuzhou radon detector phone, some people suspicious, do not want to stay in the house. They have a common enemy - indoor pollution, which the modern "personal killer." February 14, 2001, Beijing Children's Hospital medical director Dr. Zang Yan told the media: a year since the admissions of children with leukemia, the patient's family within six months once renovated nine of ten. Year from June to September, two deputy premier three consecutive instructions, pointing out issues related indoor environmental health of residents. Chuzhou radon detection CMA certification, radioactive material detection (certified), Chuzhou, Chuzhou radon detection provided by the Green Ribbon Indoor Environmental Services Limited. Chuzhou Green Ribbon Indoor Environmental Services Ltd. (www.lsd5188.com) is a leader in Chuzhou, Environment Projects, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Green Ribbon environmental leadership with the staff warmly welcome all inquiries negotiations to create a better environment green ribbon future. |
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Copyright © GuangDong ICP No. 10089450, Chuzhou Green Ribbon Indoor Environmental Services Ltd. All rights reserved.
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You are the 18676 visitor
Copyright © GuangDong ICP No. 10089450, Chuzhou Green Ribbon Indoor Environmental Services 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