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Chewing too much gum, mercury oversleed?
Time of Update: 2021-02-02
exceeding the standard? Shouldn't, now the repair material is mostly resin Weibo said, chewing gum for no more than 15 minutes, chewing gum for a long time, will reflexively secrete a lot of stomach acid. Especially
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Zhuhai Rundu Pharmaceutical "single nitrate isosor ester slow release capsule" through the consistent evaluation
Time of Update: 2021-01-07
And other types of nitrate drugs include: dinitrate isosorbate, the best way to administer the drug is intravenously, oral biological utilization is very low, not recommended oral; 。
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The Enzymatic Measurement of Nitrate and Nitrite
Time of Update: 2020-12-18
, the measurement of the stable end-products of NO metabolism, nitrite (NO2 − ) and nitrate (NO3 − ), is commonly used as a rapid and simple way to assess NO production when large numbers of samples
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Overexploitation of illegal mining in the Amazon has resulted in high levels of mercury in fish
Time of Update: 2020-12-14
, an environmentalist with WWF Brazil, said the region's high mercury levels were caused by illegal gold mining.
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The freezing method of phosphorus nitrate fertilizer technology is internationally advanced
Time of Update: 2020-12-12
Recently, by Guizhou Batian Ecological Engineering Co., Ltd. and Tianjin Huajing Chemical New Technology Development Co., Ltd. jointly developed and industrialized the application of the first set of domestic frozen phosphorus nitrate fertilizer
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Mercury can only be used as a thermometer? The ancestors can play with the mercury out of the flowers
Time of Update: 2020-12-11
。 In addition to Zhu Sand, mercury is also common in the tombs of ancient power men.
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The soluble mercury content in the coating was determined by a direct mercury meter
Time of Update: 2020-12-10
Using direct mercury meter to determine the soluble mercury content in the coating, with low sampling, high sensitivity, good precision, fast analysis speed, no reagent contamination, can be directly sample determination and other advantages, and achieved satisfactory test results.
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HPLC With Electrochemical and Photodiode Array Detection Analysis of Tocopherol Oxidation and Nitration Products in Human Plasma
Time of Update: 2020-12-07
Our laboratory is interested in studying lipid nitration products in biological matrices primarily as biomarkers to determine the level of oxidative stress and tissue damage.
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Nitrate Reductase Activity of Mitochondrial Aldehyde Dehydrogenase (ALDH-2) as a Redox Sensor for Cardiovascular Oxidative Stress
Time of Update: 2020-12-04
During bioconversion of nitroglycerin, and also in the presence of reactive oxygen and nitrogen species, the active site thiols of ALDH-2 are oxidized and the enzyme looses its activity.
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High-Resolution Capillary Electrophoresis of Nitrite and Nitrate in Biological Samples
Time of Update: 2020-11-30
Because of the great variety in spatial expression and activity of NOS in animal tissues, a high-resolution analysis of nitrite/nitrate concentrations in very small biological samples, such as individual cells or homogeneous cell clusters, is required.
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Nitrate and Nitrite
Time of Update: 2020-11-16
Young animals and babies are particularly at risk because the small volume of blood that they contain requires only a small amount of nitrite to convert all the hemoglobin to methemoglobin.
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From 2026, China has banned the production of mercury-containing thermometers and blood pressure meters.
Time of Update: 2020-10-30
this year's outbreak gave birth to the development of the medical device industry, with 1,170 new registered thermometer-related enterprises in the first three quarters, up 88.4% year-on-year, including 181 new registrations in the third quarter.
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Mercury thermometers are under a "ban", would you stock up on one?
Time of Update: 2020-10-27
16, 2017, and local land and resources authorities have stopped issuing new mercury exploration and mining permits. 16 August 2032, there will be a total ban on the mining of primary mercury. There are reports that China produces a large
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From 2026, China has banned the production of mercury-containing thermometers and blood pressure meters.
Time of Update: 2020-10-27
this year's outbreak gave birth to the development of the medical device industry, with 1,170 new registered thermometer-related enterprises in the first three quarters, up 88.4% year-on-year, including 181 new registrations in the third quarter.
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Milk powder Central Asia nitrate testing program.
Time of Update: 2020-10-25
To preserve the time qualitative, external standard legal quantity 2, instrument and reagents ICS-2000 ion chromatography instrument (Dionex), AS11-HC anion chromatography column (Dionex), PURIST UV ultra-pure water system (RephiLe).
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Zinc nitrate system solid phase preparation nano-zinc oxide.
Time of Update: 2020-10-07
indicators; Greatly improve the toughness index of plastics, nano ZnO add human fiber can be made into anti-UV functional fabric products, used in the production of parasols, awnings, anti-UV shirts, etc. , nano ZnO has been widely used in sunscreen
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The result evaluation of the research project on nitrate change in Central Asia was completed in the fermentation of vegetables.
Time of Update: 2020-09-18
by Chongqing Shaoling Juice Group Co., Ltd., Sichuan Food Fermentation Industry Research and Design Institute, Sichuan Dongpo China Kimchi Industry Technology Research Institute, Chongqing Chongqing Southeast Agricultural Academy of Sciences, Sichuan
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Quick-acting heart-saving pills, dansan drop pills, nitroglycerin nitrate, aspirin... How do these medicines work first aid?
Time of Update: 2020-07-18
Guide: First aid medicine used correctly to "save lives"! Guide: in the treatment of cardiovascular disease, prevention and first aid, there are four drugs, we are most familiar with: nitroglycerin nitrate, quick-acting heart-saving
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Three cases of chronic mercury poisoning with pain as the main manifestation
Time of Update: 2020-06-21
Diagnosis from hospital: (1) chronic mercury poisoning; After 5 months of telephone follow-up patients whose pain disappeared, with an NRS score of 0, no data on urine mercury and blood mercury were provided.
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Microbes that convert toxic mercury into methylmercury
Time of Update: 2020-06-21
How to convert the toxic mercury into methylmercury? Everyone should know that mercury is a toxic substance that spreads globally, mainly through coal combustion, industrial use and natural processes such as volcanic eruptions. This chemical element
