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英文名:Phosphorus oxychloride CAS NO:10025-87-3
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英文名:Phosphorus pentasulfide CAS NO:1314-80-3
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英文名:Ammonium chloride CAS NO:12125-02-9
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英文名:Dimethoxymethane CAS NO:109-87-5
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英文名:Iron alloy, base, Fe,P CAS NO:8049-19-2
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英文名:Calcium carbonate CAS NO:471-34-1
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英文名:Calcium hypochlorite CAS NO:7778-54-3
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英文名:Calcium chloride dihydrate CAS NO:10035-04-8
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