4-methoxy-2-nitro-1-phenoxybenzene;Iguratimod Impurity 5;Benzene, 4-methoxy-2-nitro-1-phenoxy-;4-Methoxy-2-nitro-1-phenoxybenzene (Iguratimod Impurity)
陕西西化化学工业有限公司
联系商家时请提及chemicalbook,有助于交易顺利完成!
缔都医药