如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
(易制爆)乙二胺 , extra pure, 99%
3-巯基丙酸2-乙基己酯,97.0%(GC)
5-羟甲基-2-糠醛, 98+%
1-(4-Propylphenyl)ethan-1-one, 95%
淀粉, 1 wt.% aqueous solution; stabilized w. 100ppb HgI2, pure 500ML
一水合乙醛酸,99%+
2-溴乙基甲基醚,98%+
2,4,6-三(3,4,5-三氟苯)环硼氧烷, ≥98.0%
聚乙二醇300,MW:10000
Dipyridamole