2024-11-01 00:10 1冷门

76779-16-3二溴聚乙二醇(DIBROMOPOLYETHYLENE GLYCOL 2'000)CAS: 76779-16-3化学式: var head = document.getElementsByTagName(

2024-10-31 21:01 1资料

131379-16-3 询问4-(乙氧羰基)苯基碘化锌(4-(Ethoxycarbonyl)phenylzinc iodide)CAS: 131379-16-3化学式: C9H9IO2Znvar head = d

2024-10-31 20:12 1信息

89279-16-3 询问2-(2,4-二氯苯氧基）苯胺盐酸盐(2-(2,4-DICHLOROPHENOXY)ANILINE HYDROCHLORIDE)CAS: 89279-16-3化学式: C12H10C

2024-10-31 20:06 2信息

79-16-3 询问N-甲基乙酰胺(N-Methylacetamide)CAS: 79-16-3化学式: C3H7NOvar head = document.getElementsByTagName('HEAD').it