Ammonia is a colorless gas with a strong pungent odor. Mainly from the concrete admixtures such as antifreeze, fire board of flame retardants. Eye, throat, upper respiratory tract have a strong stimulating effect, through the skin and the respiratory tract can cause poisoning, the light caused congestion, increased secretions, pulmonary edema, bronchitis, dermatitis Chuzhou Food Inspection Agency, severe laryngeal edema can occur, larynx spasm, it can cause breathing difficulties, coma, shock, high levels of ammonia can cause even stop breathing reflex. TVOC volatile organic compounds (VOC) in indoor air pollutants as a heterogeneous, due to their low concentrations alone, but many kinds, generally not one by one, respectively, to represent the total amount of TVOC. TVOC include formaldehyde, benzene, (m-) (o) xylene, styrene, ethylbenzene, butyl acetate, trichlorethylene, chloroform, undecane. Interior architecture and decoration materials is the main source of air TVOC. Research shows that even a single indoor air concentrations are below its limit VOC content, but many of VOC mixed their interactions Chuzhou food testing company, it makes harm intensity increases. TVOC exhibit toxicity, irritation, can cause the level of immune disorders affecting the central nervous system function, dizziness, headache, drowsiness, weakness, chest tightness and other symptoms, may also affect the digestive system, loss of appetite, nausea and other Chuzhou food testing, severe cases can damage the liver and hematopoietic systems, and even cause death. In recent years, through the investigation found that pregnant women and infants and young children just moved into a new house increased morbidity. Young people should be married, not only to buy a new home, but also to decorate a new house, a comfortable and elegant home. So smooth and wear-resistant stone, magnificent decorative plates, a variety of die plate, and various adhesives and paint went into the houses. Little do they know where these materials are harmful to human health in the mouth of chemical substances: radon, benzene and formaldehyde. Young couples and baby to enjoy the warmth of life, while also suffer these toxic chemicals, and still do not know who the killer is! However, it was also exaggerated hazards of radon, the miscarriage, infertility, and infant illness and skin rash, fatigue, hair loss, bleeding gums, reduced libido, leukopenia until all consequences, such as the property of varying degrees of radiation sickness on radon. We should recognize that, radon and its daughters is everywhere, it is impossible to completely avoid. Radon is an impact on the health of it? The answer is yes. Radon is a radioactive gas itself, its decay daughter live, easily adsorbed on the aerosol particles deposited in the lungs after being inhaled in the trachea, bronchus site. There continues to emit a particle killer cells, and finally induced lung cancer. Because of the very short range of a particle Chuzhou food inspection report is unlikely to cause damage to other organs and tissues. So the impact on the health of radon and its daughters, including mainly on radiation-induced lung cancer, no other effects. Experts advise young couples to purchase new materials in order to avoid harmful substances radon, benzene and formaldehyde infringed new home decoration, decoration of three months after the best, then stay. Chuzhou food testing CMA_CMA qualification (certified) _ Chuzhou, Chuzhou food testing 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.