[1]McKayetal.[JournaloftheAmericanChemicalSociety,1950,vol.72,p.3659]
[1]McKayetal.[JournaloftheAmericanChemicalSociety,1950,vol.72,p.3659]
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[1]Su,Weike;Huang,Kewei;Zhang,Yongmin[OrganicPreparationsandProceduresInternational,2000,vol.32,#5,p.498-501]