Benzeneacetic acid, alpha-oxo-, methyl ester Methyl 2-oxo-2-phenylacetate Methyl oxophenylacetate Methyl phenylglyoxylate
大量现货,工厂出售
绍兴上虞禾润化工有限公司
联系商家时请提及chemicalbook,有助于交易顺利完成!