| 分子式 | C3H5BrO |
N-甲基吡咯烷酮
编号:M813015-500ml CAS号:872-50-4 规格:500ml 浓度:>99.5%(GC)
4雄烯二酮溶液
编号:1ST2287-100A CAS号:63-05-8 规格:1mL 浓度:100μg/mL
扑米酮检测标准品
编号:ZRQQ-2192 CAS号:125-33-7 规格:50mg 浓度:98.2
3-壬烯-2-酮检测标准品
编号:PBBA-70Z8 CAS号:14309-57-0 规格:10mg 浓度:96.5%
3-丁炔-2-酮
编号:A28450-1ml CAS号:1423-60-5 规格:1mL 浓度:≥97.0%
2-庚酮
编号:CCEM500287 CAS号:110-43-0 规格:2mL 浓度:99.1%