正四十烷B67412 · CAS 4181-95-7
97%
97%
暂无可售规格
暂无可售规格
100μg/ml in methanol
1000μg/ml in methanol
100μg/ml in methanol
1000μg/ml in methanol
500μg/ml in methanol
1000μg/ml in methanol
100μg/ml in acetone
1000μg/ml in acetone

100μg/ml in acetonitrile

500μg/ml in acetonitrile
Standard for GC,≥99.5%(GC)
AR,96%(异构体混合物)
UltraBio™, 超纯级, ≥99.5%(GC)
2000ug/ml in Purge and Trap Methanol
2000ug/ml in Purge and Trap Methanol
Standard for GC, ≥99.5%(GC)
standard for GC,≥99.5%(GC)
Standard for GC, ≥99.5%
Standard for GC, ≥99.9%(GC)
分析标准品
2000ug/ml in Toluene