chemically pure

  • 31Mary Dennett — Mary Coffin Ware Dennett Born April 4, 1872(1872 04 04) Died July 25, 1947(1947 07 25) (aged 75) Occupation Activist Mary Coffin Ware Dennett (April 4, 1872 – July 25, 1947) was an American …

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  • 32Isoflavones — comprise a class of organic compounds, often naturally occurring, related to the flavonoids. [Kaufman PB, Duke JA, Brielmann H, Boik J, Hoyt JE (1997) “A comparative survey of leguminous plants as sources of the isoflavones genistein and daidzein …

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  • 33Colossal Cavern — is a cave in Kentucky, USA, the main entrance of which is at the foot of a steep hill beyond Eaton Valley, and 14 miles from Mammoth Cave. It is connected with what has long been known as the Bed Quilt Cave. Several entrances found by local… …

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  • 34Bordeaux mixture — is a mixture of copper(II) sulfate and slaked lime used as a fungicide in vineyards. It is used mainly to control garden, vineyard, nursery and farm infestations of fungi, primarily downy mildew which can result from infections of Plasmopara… …

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  • 35Intravenous drug use (recreational) — Shoot up redirects here. For the shooting video game genre see Shoot em up. Intravenous drug use refers to intravenous injection of recreational drugs (e.g., heroin, cocaine, amphetamines). History IV drug use is a relatively recent phenomenon… …

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  • 36Walk of Ideas — 40ft stack of books sculpture at the Berlin Walk of Ideas, commemorating the invention of modern book printing The Walk of Ideas was a set of six sculptures in central Berlin designed by Scholz Friends[1] for the 2006 …

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  • 37Sky Lakes Wilderness — Infobox protected area | name = Sky Lakes Wilderness iucn category = Ib caption = Seven Lakes Basin from Devil s Peak locator x = locator y = location = Oregon, USA nearest city = Chiloquin, Oregon lat degrees = 42 lat minutes = 37 lat seconds =… …

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  • 38Industrial ethanol — is ethanol standardized for its specifications: chemical purity or technical properties. To contrast, alcoholic drinks are standardized and evaluated like food products. There are various grades of industrial ethanol, for solvent, disinfectant,… …

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  • 39Diamond (gemstone) — Part of a series on Diamonds Material Material properties Crystallographic defects Formatio …

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  • 40commercial — commercially, adv. /keuh merr sheuhl/, adj. 1. of, pertaining to, or characteristic of commerce. 2. engaged in commerce. 3. prepared, done, or acting with sole or chief emphasis on salability, profit, or success: a commercial product; His… …

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