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High Quality Content by WIKIPEDIA articles! Antimony (Sb) occurs in two stable isotopes, 121Sb...
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High Quality Content by WIKIPEDIA articles! Rutherfordium (Rf) is an artificial element, and thus...
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High Quality Content by WIKIPEDIA articles! Indium (In) consists of two primordial nuclides, with...
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High Quality Content by WIKIPEDIA articles! Naturally occurring nickel (Ni) is composed of five...
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High Quality Content by WIKIPEDIA articles! Chlorine (Cl) has 24 isotopes with mass numbers...
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High Quality Content by WIKIPEDIA articles! Roentgenium (Rg) is an artificial element, and thus a...
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High Quality Content by WIKIPEDIA articles! Isotope analysis is the identification of isotopic...
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High Quality Content by WIKIPEDIA articles! Natural Nitrogen (N) consists of two stable isotopes,...
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High Quality Content by WIKIPEDIA articles! Natural yttrium (Y) is composed of only one isotope...
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High Quality Content by WIKIPEDIA articles! Itraconazole , invented in 1984, is a triazole...
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High Quality Content by WIKIPEDIA articles! John Dongan (died 1413 x) was a medieval Manx...
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High Quality Content by WIKIPEDIA articles! John William Gofman (September 21, 1918 – August 15,...
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High Quality Content by WIKIPEDIA articles! The Kesterson Reservoir is the name of a former unit...
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High Quality Content by WIKIPEDIA articles! Ketanserin is a drug with affinity for multiple G...