全部
≥99%
1.09mg/ml,基体:甲醇
100 μg/mL in MeOH
1000 μg/mL in MeOH
1000(μg/mL)
1000μg/mL
2.0 mg/mL in MeOH
200 μg/mL in PT Methanol
2000ug/ml in Purge and Trap Methanol
2000μg/ml in Methano
98.0%(GC)
98%
99.9%
99%
AR,98%
Assay: 100.0%
certified reference material, 5000 μg/mL in methanol
contains ≤3% 2-propanol as stabilizer, 97%
No Data Available
Standard for GC, ≥99.8%(GC)
standard for GC,≥99.
standard for GC,≥99.8%(GC)
分析标准品, 1.01mg/ml in methanol
分析标准品, 1.09mg/ml in methanol
分析标准品, 用于环保分析
化学纯(CP)
试剂级, 98%