保存科学［修士］｜Conservation Science [Master] 白色油絵具の暗所保管による一時的黄変に関する研究 — ー脂肪酸組成の変化を中心にー｜KANG BOYOON（康寶允）Studies on the yellowing phenomenon of white oil paints in dark storage - Focusing on the changes in the fatty acid composition