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История, стоящая за открытием масштаба pH, довольно интересна. Концепция PH была впервые введена химиком по имени Сорен Педер Лауриц, который работал в лаборатории Карлсберга в Копенгагене, Дания. Первое упоминание об этом термине выглядело как -то вроде этого - P H -A Small P с H в подписке.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.