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A117713-5gAmmonium-15N nitrate.
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A117714-1gAmmonium-15N nitrate.
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A117714-250mgAmmonium-15N nitrate.
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A474175-1gAmmonium-¹⁵N,d₄ chloride.
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A432718-250gAmmonium-¹⁵N₂ sulfate.
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A432719-5gAmmonium-¹⁵N₂ sulfate.
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A472159-1gAmmonium-¹⁵N₂,d₈ sulfate.
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A121292-10gAmmonium-d4 chloride.
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A121292-1gAmmonium-d4 chloride.
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A121292-5gAmmonium-d4 chloride.
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A105242-250gAnhydrous gypsum.