URL:https://www.researchgate.net/publication/302477445/figure/fig1/AS:834858603515904@1576057210959/10-KOH-10-AA-compared-with-increasing-concentration-of-KOH-alone.jpg
掲載元:https://www.researchgate.net/figure/10-KOH-10-AA-compared-with-increasing-concentration-of-KOH-alone_fig1_302477445