| 分子式 |
2,2′-亚甲基双苯胺
编号:CCHM700805 CAS号:6582-52-1 规格:250mg 浓度:96.2%
异丙醚
编号:I811891-500ml CAS号:108-20-3 规格:500mL 浓度:AR
5种氘代多环芳烃内标混标HJ8052016标准品
编号:CDGG-110055-02 规格:1mL 浓度:2000μg/mL
Benzene 1G
编号:N-11149-1G CAS号:71-43-2 规格:1g
Di-n-decylphthalate
编号:N-11592-250MG CAS号:84-77-5 规格:250mg
3-(甲氨基)甲苯
编号:A10827-5ml 规格:5mL 浓度:≥97.0%