| 分子式 | C16H9N4Na3O9S2 |
3甲基胆蒽
编号:C20850000 CAS号:56-49-5 规格:10mg
十三烷
编号:C13663-100ml 规格:100ml 浓度:GR,≥99.0%
1H1H2H2H十七氟癸基三甲氧基硅烷
编号:A29504-5g CAS号:83048-65-1 规格:5g
1,2-二溴-3-氯丙烷
编号:CCEM500031 CAS号:96-12-8 规格:250mg 浓度:95.5%
正二十烷
编号:CCEM500630 CAS号:112-95-8 规格:500mg 浓度:98.3%
正三十二烷
编号:CCEM500629 CAS号:544-85-4 规格:250mg 浓度:99.3%