2024 Di hydrogen

(EDIT) - Skip to 9:00 if you only need to see the dihydrogen trick.Welcome back everyone! Been a few days but the work on the sidelines has payed off! Come c.... Bossy beulah's menu

Product Name Ammonium dihydrogen phosphate Cat No. : AC447380000; AC447380250; AC447382500 CAS No 7722-76-1 Synonyms Ammonium phosphate, monobasic Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use. Details of the supplier of the safety data sheet Modify: 2024-05-04. Description. Sodium salts of citric acid that are used as buffers and food preservatives. They are used medically as anticoagulants in stored blood, and for urine alkalization in the prevention of KIDNEY STONES. Medical Subject Headings (MeSH) Diatomic molecules (from Greek di- 'two') are molecules composed of only two atoms, of the same or different chemical elements. If a diatomic molecule consists of two atoms of the same element, such as hydrogen ( H2) or oxygen ( O2 ), then it is said to be homonuclear. Otherwise, if a diatomic molecule consists of two different atoms, such as ...Ammonium Di Hydrogen Ortho Phosphate Description. Ammonium DiHydrogen Ortho Phosphate also known as Monoammonium phosphate (MAP) is a widely used source of phosphorus (P) and nitrogen (N). It’s made of two constituents common in the fertilizer industry and contains the most phosphorus of any common solid …For years now, hydrogen’s potential as an alternative fuel has been getting car companies, policymakers and scientists rather excitable. It’s available in plenty, produces a lot of...Ammonium monophosphates are produced by neutralization of phosphoric acid with ammonia. Crude or partially purified wet phosphoric acid is mostly used for fertilizer applications. However, pure thermal phosphoric acid is used preferentially for the production of commercial ammonium phosphates with an assay >99 %.Apr 20, 2017 ... Dihydrogen Monoxide is a poison. A poison which all people ultimately ingest. It is in most foods. Eventually those who drink it die.IMO Di-Hydrogen is about the most annoying resource to get. And once you are doing the max frigate missions a day, you need a lot of it. I think most of the following has been said above. Usually I buy DH jelly from pilots in the SS. It's not expensive but you do need a lot of open inventory slots. Usually they sell about 140 but it's only ...Hydride and dihydrogen are both 2e– donors, H– (1s2) and H2 (σ1s2) Hydride complexes are synthesized by: (1) Replace halide with hydride using hydride transfer reagents: (2) Heterolytic. cleavage of a dihydrogen complex: (3) Oxidative-addition of hydrogen to a metal complex: There are some general features of H2 oxidative-addition: cis ...Aug 1, 2018 · Di-Hydrogen is an Element which can be found in No Man's Sky NEXT. This page contains information on where to find it, as well as information on what it can be used for. Hydrogen sulfide appears as a colorless gas having a strong odor of rotten eggs. Boiling point -60.2 °C. Shipped as a liquid confined under its own vapor pressure.Infinite Dihydrogen Tip. Information. Did you know you can have infinite dihydrogen by crafting dihydrogen jelly and putting it in the refiner to break it back down into dihydrogen? it gives you 10 extra dihydrogen per jelly and you can refine 5 at a time. Helps alot on early game survival/permadeath saves.In a DI hydrogen engine, the fuel/air mixture is formed by injecting a jet of hydrogen into the air inside the combustion chamber. An Ar-ion laser beam was used as a light source to visualize the hydrogen jet in a constant-volume chamber. This allowed us to study the structure of the jet in addition to other physical processes resulting from ...Apr 20, 2017 ... Dihydrogen Monoxide is a poison. A poison which all people ultimately ingest. It is in most foods. Eventually those who drink it die.Apr 1, 2021 ... Dihydrogen Monoxide: Most Dangerous Skincare Ingredient?! Skincare companies don't always label it clearly, but this is what you need to ...Jun 21, 2023 ... This video is going to be a beginner guide on buying your resources, This is the best way to be buying your resources period. even if you ... Dihydrogen bond. In chemistry, a dihydrogen bond is a kind of hydrogen bond, an interaction between a metal hydride bond and an OH or NH group or other proton donor. With a van der Waals radius of 1.2 Å, hydrogen atoms do not usually approach other hydrogen atoms closer than 2.4 Å. Close approaches near 1.8 Å, are, however, characteristic of ... InvestorPlace - Stock Market News, Stock Advice & Trading Tips The rapid growth of green energy, and, by extension, hydrogen stocks have alway... InvestorPlace - Stock Market N...Product Name Ammonium dihydrogen phosphate Cat No. : AC447380000; AC447380250; AC447382500 CAS No 7722-76-1 Synonyms Ammonium phosphate, monobasic Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use. Details of the supplier of the safety data sheetFormula and structure: The chemical formula of ammonium dihydrogen phosphate is NH 4 H 2 PO 4.Its molecular formula is H 6 NO 4 P and its molar mass is 115.02 g/mol. It is the mono ammonium salt of phosphoric acid. It is composed of the ammonium cation (NH 4 +) and the phosphate anion (H 2 PO 4-), as shown in the below chemical structure.The …Potassium dihydrogen phosphate NIST® SRM® 200b; CAS Number: 7778-77-0; EC Number: 231-913-4; Synonyms: Potassium phosphate monobasic,Monopotassium phosphate,Potassium dihydrogen phosphate,prim.-Potassium phosphate; Linear Formula: KH2PO4; find -NIST200B MSDS, related peer-reviewed papers, technical documents, …Sort by: freekwithstile. • 3 yr. ago. Yes - gather 40 dihydrogen. Turn it into dihydrogen jelly. Refine the jelly - you get 50 dihydrogen. Rinse, repeat. In no time you’ll have more than enough to fuel your frigates. Also - tritium can be refined into dihydrogen at a rate of 5:1. Dihydrogen monoxide is a name for the water molecule, which comprises two hydrogen atoms and one oxygen atom (H 2 O).. The dihydrogen monoxide parody is a parody that involves calling water by an unfamiliar chemical name, usually "dihydrogen monoxide" (DHMO), and listing some of water's properties in a particularly alarming manner, such as accelerating corrosion and causing suffocation (). Dihydrogen is an elemental molecule consisting of two hydrogens joined by a single bond. It has a role as an antioxidant, an electron donor, a fuel, a human metabolite and a member of food packaging gas. It is an elemental hydrogen, a gas molecular entity and an elemental molecule. ChEBI. Ammonium Di Hydrogen Ortho Phosphate Description. Ammonium DiHydrogen Ortho Phosphate also known as Monoammonium phosphate (MAP) is a widely used source of phosphorus (P) and nitrogen (N). It’s made of two constituents common in the fertilizer industry and contains the most phosphorus of any common solid …Sodium dihydrogen phosphate is an inorganic compound. The other names of sodium dihydrogen phosphate are Monobasic sodium phosphate and Monosodium phosphate. Its chemical formula is NaH 2 PO 4. It is soluble in water but insoluble in alcohol. When it reacts with bases, such as sodium hydroxide, it produces sodium hydrogen phosphate and water.Hydrogen is a derived term of dihydrogen. As nouns the difference between dihydrogen and hydrogen is that dihydrogen is the divalent radical formed from two separate hydrogen atoms or ions while hydrogen is the lightest chemical element (symbol H) with an atomic number of 1 and atomic weight of 1.00794.At pH 1 or lower, the phosphoric acid is practically undissociated. Around pH 4.7 (mid-way between the first two pK a values) the dihydrogen phosphate ion, [H 2 PO 4] −, is practically the only species present. Around pH 9.8 (mid-way between the second and third pK a values) the monohydrogen phosphate ion, [HPO 4] 2−, is the only species ...Structural Formula. H 2 PO 3-. dihydrogen phosphite ion. biphosphite ion.There are two oxygens, so the multiplier is di and the name is sulfur dioxide. For the molecule NO; nitrogen is to the left of oxygen (Group 6A vs. Group 5A) so it is first in the name. There is one oxygen, so the multiplier is mono and, following the rules, the name would be “nitrogen mon oo xide”. In this case, however, the second “o ...Apr 12, 2017 ... For accessing 7Activestudio videos on mobile Download SCIENCETUTS App to Access 120+ hours of Free digital content. Dihydrogen is an elemental molecule consisting of two hydrogens joined by a single bond. It has a role as an antioxidant, an electron donor, a fuel, a human metabolite and a member of food packaging gas. It is an elemental hydrogen, a gas molecular entity and an elemental molecule. ChEBI. The DOE's goals are “aggressive” but will help the industry focus on cutting costs and scaling hydrogen technology, Fuel Cell and Hydrogen Energy Association …These hydrogen stocks are needle-movers for the budding hydrogen energy space and now might be the time to buy. Luke Lango Issues Dire Warning A $15.7 trillion tech melt could be t...Sodium dihydrogen phosphate anhydrous 99.99 Suprapur®. CAS No. 7558-80-7, EC Number 231-449-2. Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). Store at +2°C to +30°C.In 1997, a 14-year-old boy at Eagle Rock Junior High School in Idaho Falls began telling his classmates about the dangers of dihydrogen monoxide. "Dihydrogen monoxide is colorless, odorless ...Potassium dihydrogen phosphate is a soluble, inorganic phosphate and potassium salt where dihydrogen phosphate is the counterion. The molecular formula of Potassium dihydrogen phosphate is KH 2 PO 4. It is a source of Phosphorous and Potassium. Potassium dihydrogen phosphate is prepared by the reaction of phosphoric …di-+‎ hydrogen. Noun [edit] dihydrogen (uncountable) The divalent radical formed from two separate hydrogen atoms or ions (chemistry, modifying a noun) Describing a dihydrogen bond (inorganic chemistry) The hydrogen molecule H 2; Usage notes [edit] Used informally in dihydrogen monoxide, the supposed scientific name for waterIn this paper, the knock characteristic parameters and the factors affecting knock tendency of a 2.0 L DI hydrogen engine are investigated experimentally. The results reveal the variation in knock intensity is not linear with the retarding of SOI, which is related to the cylinder mixture distribution. Furthermore, methods such as increasing ...The hydrogen evolution reaction (HER) is one of the simplest but at the same time most important reactions in chemistry, 2 H+ + 2e− H2. It is a two-electron transfer reaction occurring at the cathode in electrochemical water splitting, H2O H2 +. →. critical 1/2O2.1−4 It o ers the potential to produce H2, a. ff.Jun 10, 2016 · 1. The structure of HX2OX2 H X 2 O X 2 is H−O−O−H H − O − O − H, and an −O−O − − O − O − functional group is called a peroxide, by definition. The peroxide functional group is attached to a hydrogen atom, so it's called hydrogen peroxide. Calling it a dihydrogen dioxide (hydrate is water, not hydrogen) would not only be ... Dihydrogen complexes are transition metal species in which a molecule of molecular hydrogen acts as a two electron sigma donor to the metal center. In this context, the complex is an arrested intermediate in the oxidative addition of dihydrogen to form a metal dihydride. In fact, many dihydrogen complexes exist in equilibria with their ...Brochures. Technical Information. Synonyms: Dipotassium hydrogen phosphate, Potassium phosphate dibasic, Dipotassium Phosphate. CAS #: 7758-11-4 EC Number: 231-834-5 Molar Mass: 174.18 g/mol Chemical Formula: K₂HPO₄ Hill Formula: HK₂O₄P. View Products on Sigmaaldrich.com. Disodium diphosphate | Na2H2P2O7 or H2Na2O7P2 | CID 24451 - structure, chemical names, physical and chemical properties, classification, patents, literature ... Sodium Dihydrogen Phosphate Dihydrate is a high-quality chemical compound known for its versatility and wide range of applications. With its exceptional properties, this product offers reliability and consistency, making it a valuable asset in diverse industries. Our Sodium Dihydrogen Phosphate Dihydrate is manufactured to the highest quality ...For years now, hydrogen’s potential as an alternative fuel has been getting car companies, policymakers and scientists rather excitable. It’s available in plenty, produces a lot of...Dihydrogen phosphate is an inorganic ion with the formula [H 2 PO 4] −. Phosphates occur widely in natural systems. [1] These sodium phosphates are artificially used in food processing and packaging as emulsifying agents, neutralizing agents, surface-activating agents, and leavening agents providing humans with benefits.Molecular Weight (g/mol) 156.006. MDL Number. 149209. InChI Key. VBJGJHBYWREJQD-UHFFFAOYSA-M. Synonym. sodium dihydrogen phosphate dihydrate,sodium phosphate monobasic dihydrate,monosodium phosphate dihydrate,sodium phosphate, monobasic, dihydrate,phosphoric acid, monosodium salt, dihydrate,sodium dihydrogenphosphate …So hydrogen combines with another atom of hydrogen to give us Dihydrogen. We denote this as H 2. This molecular form of hydrogen is the most common form of hydrogen on earth. Since the molecule is neutral (has no charge) and its orbit is now complete it is a stable gas. Actually, a dihydrogen molecule (H 2) is the smallest molecule on the planet.di-Sodium hydrogen phosphate dihydrate EMPLURA®; CAS Number: 10028-24-7; Synonyms: Sodium phosphate dibasic dihydrate,sec-Sodium phosphate,Disodium hydrogen phosphate dihydrate,Disodium phosphate,di-Sodium hydrogen phosphate dihydrate; Linear Formula: Na2HPO4 · 2H2O; find Supelco-193622 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-AldrichOur Story. CAS Future Leaders. CAS Innovation Incubator. Press Releases. Careers. Quickly confirm chemical names, CAS Registry Numbers®, structures or basic physical properties by searching compounds of general interest or leveraging an API connection.The dihydrogen cation or hydrogen molecular ion is a cation (positive ion) with formula H + 2. It consists of two hydrogen nuclei , each sharing a single electron. It is the simplest …Molecular weight: 2.01588. IUPAC Standard InChI:InChI=1S/H2/h1H Copy. IUPAC Standard InChIKey:UFHFLCQGNIYNRP-UHFFFAOYSA-N Copy. CAS Registry Number: 1333-74-0. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript .Dihydrogen is the homonuclear diatomic molecule formed from two hydrogen atoms. This molecule features a covalent bond between two hydrogen atoms, satisfying each of their required duet configurations.Hydride and dihydrogen are both 2e– donors, H– (1s2) and H2 (σ1s2) Hydride complexes are synthesized by: (1) Replace halide with hydride using hydride transfer reagents: (2) Heterolytic. cleavage of a dihydrogen complex: (3) Oxidative-addition of hydrogen to a metal complex: There are some general features of H2 oxidative-addition: cis ...Apr 20, 2017 ... Dihydrogen Monoxide is a poison. A poison which all people ultimately ingest. It is in most foods. Eventually those who drink it die.The stock solutions of disodium dihydrogen pyrophosphate were prepared by dissolving in DDW by weight using the analytical balance (Mettler Toledo, Swiss) with a precision 0.02 mg. The solutions in different concentrations were prepared by mass dilution of the stock solution in the glove box (UNIlab Plus, MBraun, Germany) under the nitrogen ...Dihydrogen monoxide is a colorless, odorless, and tasteless chemical compound that formed when two hydrogen atoms bond with one oxygen atom. It often abbreviated as DHMO, and also known by the names hydric acid, hydrogen hydroxide, and hydronium ion. DHMO is a major component of acid rain, and can also found in snow, fog, and clouds.Dihydrogen phosphide, also known as phosphine or PH3, is a colorless and flammable gas with a pungent odor. It is composed of one phosphorus atom bonded to three hydrogen atoms.Dihydrogen phosphide is commonly used in various industries, including agriculture, as a fumigant for stored grain and other crops.It is also used in the …Dinitrogen and dihydrogen react with each other to produce ammonia according to the following chemical equation: N 2 (g) + H 2 (g) → 2 N H 3 (g) (i) Calculate the mass of ammonia produced if 2.00 × 10 2 g dinitrogen react with 1.00 × 10 3 g of dihydrogen (iii) Will any of the two reactants remain unreacted? (iii) If yes, which one and what ...Approximately 9.9 million adults and 1.1 million children died during the holocaust. Six million Jews, almost two-thirds of the Jewish population of Europe at the time, were killed...Dihydrogen monooxid (též monoxid; [1] zkratka DHMO) je sousloví, které je používáno k parodování fobie z chemikálií; nejedná se totiž o označení nebezpečné chemikálie, ale o systematické označení vody. Stejný parodický význam má také označení hydroxid vodíku, oxid vodíku nebo kyselina vodná.1. The structure of HX2OX2 H X 2 O X 2 is H−O−O−H H − O − O − H, and an −O−O − − O − O − functional group is called a peroxide, by definition. The peroxide functional group is attached to a hydrogen atom, so it's called hydrogen peroxide. Calling it a dihydrogen dioxide (hydrate is water, not hydrogen) would not only be ...There are, however, certain situations where it truly is dangerous: While dihydrogen monoxide contains oxygen, each molecule only contains one atom. You need O 2 to breathe and carry on cellular respiration. So, if you try to breathe water, you could die. If you drink too much water, you can suffer a condition called water intoxication or ...An often studied dihydrogen complex of iron, [HFe(H 2)(dppe) 2] +. The usual method for characterization is 1 H NMR spectroscopy. The magnitude of spin-spin coupling, J HD, is a useful indicator of the strength of the bond between the hydrogen and deuterium in HD complexes. For example, J HD is 43.2 Hz in HD but 33.5 Hz in W(HD)(CO) 3 (P i Pr 3) 2.What is the dihydrogen phosphate ion formula? The chemical formula for dihydrogen phosphate ion is H2PO4-The first Energy Earthshot, launched June 7, 2021—Hydrogen Shot—seeks to reduce the cost of clean hydrogen by 80% to $1 per 1 kilogram in 1 decade (" 1 1 1 "). The Hydrogen Shot establishes a framework and foundation for clean hydrogen deployment in the American Jobs Plan, which includes support for demonstration projects. Ammonium dihydrogen phosphate ( ADP ), also known as monoammonium phosphate ( MAP) [5] is a chemical compound with the chemical formula (NH 4 ) (H 2 PO 4 ). ADP is a major ingredient of agricultural fertilizers [6] and dry chemical fire extinguishers. It also has significant uses in optics [7] and electronics. In 1997, a 14-year-old boy at Eagle Rock Junior High School in Idaho Falls began telling his classmates about the dangers of dihydrogen monoxide. "Dihydrogen monoxide is colorless, odorless ...Dihydrogen is the lightest known molecule because hydrogen is the lightest element on the modern periodic table. Under normal temperature and pressure conditions, dihydrogen exists as a colourless, tasteless, and odourless gas that is highly combustible in nature. H 2 is the molecular formula for dihydrogen. IMO Di-Hydrogen is about the most annoying resource to get. And once you are doing the max frigate missions a day, you need a lot of it. I think most of the following has been said above. Usually I buy DH jelly from pilots in the SS. It's not expensive but you do need a lot of open inventory slots. for DI hydrogen engines, which is repre - sented by the standard deviation of the air-fuel ratio, has been set according to correlated performance to the engine with external mixture formation. As seen in FIGURE 5, the hydrogen is trapped outside close to the liner due to the base swirl inside the cylinder. The tumbleDi-hydrogen. 34 . A stable, crystalline form of hydrogen remarkable both for its extreme energy density and its stability at atmospheric pressures. Common to all worlds, Di …Hydrogen is the first and lightest element in the periodic table. It has an atomic mass of 1.008 and has the electronic configuration as 1 s 1.; In element form, it exists as a diatomic molecule H 2 and it is also known as Dihydrogen.; Hydrogen atoms cannot exist in the free state and combine together to form a diatomic molecule H 2.; Thus, molecular Hydrogen …Dihydrogen Monoxide: Safety Information. Dihydrogen monoxide ( DHMO, SF Fig. 1.1) is a chemical compound that is commonly used in lab investigations. This chemical compound, sometimes referred to as hydric acid, is colorless and odorless. DHMO is known to be a part of many environmental hazards, toxic substances, diseases, and disease-causing ...When sodium dihydrogen phosphate gets dissolved in water, it produces hydrogen ions And that's why it qualifies to be an acid. The term sait refers to an ionic compound having cations and anions, it gets obtained by the reaction of an acid with the base or occurs naturally Sodium dihydrogen phosphate is an ionic compound And it gets formed when ...These hydrogen stocks are needle-movers for the budding hydrogen energy space and now might be the time to buy. Luke Lango Issues Dire Warning A $15.7 trillion tech melt could be t... Ammonium monophosphates are produced by neutralization of phosphoric acid with ammonia. Crude or partially purified wet phosphoric acid is mostly used for fertilizer applications. However, pure thermal phosphoric acid is used preferentially for the production of commercial ammonium phosphates with an assay >99 %. Hydrogen chloride is a diatomic molecule, consisting of a hydrogen atom H and a chlorine atom Cl connected by a polar covalent bond. The chlorine atom is much more electronegative than the hydrogen atom, which makes this bond polar. Consequently, the molecule has a large dipole moment with a negative partial charge (δ−) at the chlorine atom ...

What is Dihydrogen Monoxide? Dihydrogen Monoxide (DHMO) is a colorless and odorless chemical compound, also referred to by some as Dihydrogen Oxide, Hydrogen Hydroxide, Hydronium Hydroxide, or simply Hydric acid. Its basis is the highly reactive hydroxyl radical, a species shown to mutate DNA, denature proteins, disrupt cell membranes, and .... Ess onephilly.phila.gov login

The dihydrogen complexes can also be characterized by the X ray diffraction as well as neutron diffraction methods. In IR spectrum, the metal bound H−H stretch appear in the range (2300 − 2900) cm −1 while in the 1 H NMR spectrum the same appear between 0 to −10 ppm as a broad peak. The dihydrogen complexes are often characterized by ...Hydrogen peroxide is a liquid commonly used to fight germs. Hydrogen peroxide poisoning occurs when large amounts of the liquid are swallowed or get in the lungs or eyes. Hydrogen ...There are, however, certain situations where it truly is dangerous: While dihydrogen monoxide contains oxygen, each molecule only contains one atom. You need O 2 to breathe and carry on cellular respiration. So, if you try to breathe water, you could die. If you drink too much water, you can suffer a condition called water intoxication or ...Dihydrogen adducts have been studied extensively since their initial landmark discovery was made in 1984 by Kubas. 348–357 One of the most noteworthy features of dihydrogen ligands is the continuum of H–H distances that is observed for different complexes. These represent the entire range representing a pure dihydrogen molecule, only weakly ...In 1983, a false story about dihydrogen monoxide appeared in the April Fools’ Day edition of a weekly paper from Durand, Michigan.The story listed a number of alarming safety concerns related to a substance made up of two hydrogen atoms and one oxygen atom (H2O) called dihydrogen monoxide, or water.The term, though virtually unused by the …Sodium phosphate, dibasic appears as a colorless to white crystalline solid. Soluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Used as a fertilizer, in pharmaceuticals, in food processing, and for many other uses.I usually do this to build up my di-hydrogen but it’s so boring that I just hate doing it. I ended up coming across a planet the other day that has a scorched environment but the surface was loaded with di-hydrogen and I was able get to like 20000 crystals in a couple hours. I will say this for the process outlined above.Dihydrogen complexes are transition metal species in which a molecule of molecular hydrogen acts as a two electron sigma donor to the metal center. In this context, the complex is an arrested intermediate in the oxidative addition of dihydrogen to form a metal dihydride. In fact, many dihydrogen complexes exist in equilibria with their ...A stable, crystalline form of hydrogen remarkable both for its extreme energy density and its stability at atmospheric pressures. Common to all worlds, Di-Hydrogen is found in the form of large 'blue crystals'. It is a key componet of Starship Launch Fuel. When combined with Metal Plating di-hydrogen can be used to create Starship Launch Fuel. Di-Hydrogen …Molecular weight: 2.01588. IUPAC Standard InChI:InChI=1S/H2/h1H Copy. IUPAC Standard InChIKey:UFHFLCQGNIYNRP-UHFFFAOYSA-N Copy. CAS Registry Number: 1333-74-0. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript .Nebezpečný dihydrogen monoxid šíří hrůzu. Studenti jej chtějí zakázat. Dihydrogen monoxid tvoří hlavní součást kyselých dešťů, způsobuje mnoho vážných silničních nehod, jeho vdechnutí může zabíjet. Přesto vlády celého světa ignorují tato fakta a nepřistoupily k zákazu této chemikálie. A dobře dělají..

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