3-[N-(1-Oxoicosyl)-N-methylamino]-1-propanesulfonic acid potassium salt
3-[N-(1-Oxoicosyl)-N-methylamino]-1-propanesulfonic acid potassium salt ??
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3-[N-(1-Oxoicosyl)-N-methylamino]-1-propanesulfonic acid potassium salt ?? ?? ? ???
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3-[N-(1-Oxoicosyl)-N-methylamino]-1-propanesulfonic acid potassium salt ?? ??
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