| 分子式 |
3甲基胆蒽
编号:C20850000 CAS号:56-49-5 规格:10mg
1133四乙氧基丙烷
编号:A23180-25ml CAS号:122-31-6 规格:25mL
24二溴甲苯
编号:A23117-100g CAS号:31543-75-6 规格:100g
1,2-二溴-3-氯丙烷
编号:CCEM500031 CAS号:96-12-8 规格:250mg 浓度:95.5%
正二十八烷
编号:CCEM500651 CAS号:630-02-4 规格:250mg 浓度:95.6%
2-甲基戊烷
编号:CCHM700032 CAS号:107-83-5 规格:2mL 浓度:98.4%