3,5-Dimethyl-1-phenyl-4-acetyl-pyrazol;4-acetyl-3,5-dimethyl-1-phenylpyrazole;3,5-Dimethyl-4-acetyl-1-phenyl-pyrazol;
陕西缔都化学有限公司
联系商家时请提及chemicalbook,有助于交易顺利完成!
WYL