| 分子式 |
正己烷中正十四烷溶液
编号:1ST3509-1000H CAS号:629-59-4 规格:1mL 浓度:1000μg/mL
24二溴甲苯
编号:A23117-100g CAS号:31543-75-6 规格:100g
2,2-二氯丙烷
编号:CCEM500146 CAS号:594-20-7 规格:500mg 浓度:99.9%
环己烷
编号:CCEM500491 CAS号:110-82-7 规格:2mL 浓度:99.6%
正二十烷
编号:CCEM500630 CAS号:112-95-8 规格:500mg 浓度:98.3%
2-甲基戊烷
编号:CCHM700032 CAS号:107-83-5 规格:2mL 浓度:98.4%