| 分子式 | C6H4O4 |
3甲基胆蒽
编号:C20850000 CAS号:56-49-5 规格:10mg
1H1H2H2H十七氟癸基三甲氧基硅烷
编号:A29504-5g CAS号:83048-65-1 规格:5g
正十四烷
编号:CCEM500666 CAS号:629-59-4 规格:2mL 浓度:98.9%
双-(4-环氧丙氧基苯)甲烷
编号:CCPD101135 CAS号:2095-03-6 规格:250mg 浓度:95%+
六甲基环三硅氧烷检测标准品
编号:TQEZ-4643 CAS号:541-05-9 规格:500mg 浓度:99.6%
莱苞迪甙A瑞鲍迪苷A甜菊双糖苷A
编号:CDAA-280891-20mg CAS号:58543-16-1 规格:20mg 浓度:97.7%