hematein 蘇木因
he·ma·tein /ˌhɪməˈtɪən, ˈhɪməˌtɪn/ 名詞 蘇木因,氧化蘇木精
Hem·a·te·in n. Chem. A reddish brown or violet crystalline substance, C16H12O6, got from hematoxylin by partial oxidation, and regarded as analogous to the phthaleins. ◄ ►