有機酸ノ存在ニ於テ遊離無機酸ノ檢出法E.Nickel:Chem.Zeit.,17,1670

1894 Tokyo Kagaku Kaishi  
doi:10.1246/nikkashi1880.15.350a fatcat:me7dffgqfnhepfoc2krlc3z7tq