十八烷S99042 · CAS 593-45-3
Standard for GC, ≥99.5%(GC)
Standard for GC, ≥99.5%(GC)
Standard for GC,≥99.5%(GC)
2000ug/ml in Purge and Trap Methanol
98%
Standard for GC, ≥99.5%(GC)
Standard for GC, ≥99.5%(GC)
238.0μg/mL,溶剂:甲醇
分析标准品, 1000ug/ml in methanol
分析标准品, 200ug/ml in Methanol
分析标准品, ≥99.8%(GC)
100 ug/mL in Isooctane
160.0 - 195.0μg/mL,溶剂:甲醇
分析标准品, 68.8μg/mL in methanol
分析标准品, 4.25ug/mL in methanol
分析标准品, 100ug/ml in Petroleum ether
分析标准品, 10ug/ml in Petroleum ether
100 ug/mL in Isooctane
100 ug/mL in Isooctane
分析标准品, 用于环保分析
分析标准品, 455ug/ml in methanol
标准值:1.01mg/mL 不确定度:3%(k=2)
4.22μg/mL in methanol
10ug/ml,u=5%,in benzene
1000ug/ml in Purge and Trap Methanol