全部
>95% (HPLC)
100 μg/mL in Acetonitrile
5%(溶剂:甲醇)
95.00%
98.0%(GC)
98.0%(GC&T)
99%
AR, ≥98%
AR,98%
Assay: 97.1%
GR,99%
reagent grade, 98%
Standard for GC, ≥99.5%(GC)
Standard for GC,≥99.
Standard for GC,≥99.
优级试剂, 99%
优级试剂, 99%
分析标准品
精馏级
试剂级, 98%
试剂级, 98%