真珠の黄色色素-I.
黄色真珠に含まれるカロチノイド色素
1970 年 36 巻 10 号 p. 1054-1058
詳細
1970 年 36 巻 10 号 p. 1054-1058
As one of the yellow pigments of pearl, acetone soluble pigment was obtained from the decalcified nacre of yellow pearl and purified by thin-layer chromatography. The pigment revealed purple color with antimony trichloride and gave an absorption spectrum having two absorption bands in the region between 400 and 500 mμ, of which character resembled that of flavoxanthin.
