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
4-Bromo-1,2-benzenediamine, 97%
TRITON X-45
异丁醇
9-CHLOROACRIDINE, 97%
无水磷酸氢二钠盐, for analysis, 99+%
Bis(methylcyclopentadienyl)zirconium dichloride 1GR
2-丙基-2-咪唑啉
Potassium bromide 99,999 Suprapur
庚基溴化镁(21%的四氢呋喃溶液,约1mol/L)
3-AMINO-2,5-DICHLOROBENZOIC ACID, 97%