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The artificial solution described by Dennis Hoagland in 1933, [1] known as Hoagland solution (0), has been modified several times, mainly to add ferric chelates to keep iron effectively in solution, [6] and to optimize the composition and concentration of other trace elements, some of which are not generally credited with a function in plant nutrition. [7]
Brasso has also been used to polish out scratches in plastics: It has been used to polish CDs, DVDs, screens, and pools to repair scratches. It is a mild solvent and an extremely fine abrasive, so when applied to the reflective surface of the disc and rubbed radially (in straight lines between the edge and centre), it can smooth scratches and reduce their effect.
Various chemical solutions are usually used to clean these impurities. Strong acids, such as hydrochloric acid and sulfuric acid are common, but different applications use various other acids. Also alkaline solutions can be used for cleaning metal surfaces. Solutions usually also contain additives such as wetting agents and corrosion inhibitors ...
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Crews with the Inyo County Search and Rescue and Inyo County Sheriff’s Office search for Taylor Rodriguez, who went missing while attempting to summit Mount Whitney in California's Sierra Nevada ...
The show follows members of a film club as they find solace in their shared passion of cinema every … ‘Kaos’ Star Nabhaan Rizwan and ‘Doctor Foster’s’ Suranne Jones Join Aimee Lou Wood ...
The solution: Get more sunlight. Depending on where you live, that can be difficult in the dead of winter, but it’s not impossible. Bundling up and going for a 10-minute afternoon walk is one way.
Dr. Hans-Wilhelm Müller-Wohlfahrt, born 12 August 1942 in Leerhafe, Wittmund, East Frisia is a German orthopedist and sports physician. He gained recognition for his roles as Germany's national football team doctor for 23 years (1995–2018) and club doctor of Bayern Munich (1977–2015, 2017–2020).