2-phenylamino-1-pyrroline;.2-anilino-1-pyrroline;.2-Anilino-;.(4,5-dihydro-3H-pyrrol-2-yl)-phenyl-amine;
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