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Chlorosulfonic acid Inquire: CAS NO:7790-94-5; MF:HClO₃S
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Phosphorous acid Inquire: CAS NO:13598-36-2; MF:H₃PO₃
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Potassium hydroxide Inquire: CAS NO:1310-58-3;71769-53-4; MF:KOH
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