5-Oxo-1-cyclopentene-1-heptanoic acid;EINECS 226-039-5;5-Oxocyclopent-1-ene-1-heptanoic acid;1-Cyclopentene-1-heptanoic acid,5-oxo;
陕西缔都医药化工有限公司
联系商家时请提及chemicalbook,有助于交易顺利完成!
缔都医药