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罗红霉素 Roxithromycin 80214-83-1
玫瑰红酸钠玫柠酸二钠 Rhodizonic acid, sodium salt 523-21-7
甲酚红 o-Cresolsulfonphthalein1733-12-6
红油O/油红O/苏丹红5B oil Red 5B1320-06-5
钌红 Ruthenium 11103-72-3
甲酚红钠盐/邻甲酚红钠 Cresol red, sodium salt62625-29-0
地衣红 Orcein1400-62-0
苋菜红 Amaranth 915-67-3
酸性品红 Acid Fuschin sodium salt 3244-88-0
固红TR Fast red TR salt 51503-28-7
苏丹红 7B Sudan Red 7B 6368-72-5
刚果红 Congo Red573-58-0