全部
>95% (HPLC)
>95%(HPLC)
≥95%
≥97%
≥99%(GC)(标准试剂)
0.2 mg/mL in CH2Cl2
0.5 mg/mL in Acetonitrile
10(μg/mL)
100 μg/mL in MeOH
100(μg/mL)
1000(μg/mL)
1000μg/mL in Acetoni
1000μg/mL in Isoocta
1000μg/mL in Methano
100μg/mL in Acetonit
100μg/mL in Isooctan
100μg/mL in Methanol
10μg/mL in Acetonitr
10μg/mL in Cyclohexa
2.0 mg/mL in Dichloromethane
2000ug/ml in Toluene
200ug/ml(溶剂:二氯甲烷)
3.56ug/ml,基体:甲醇
395μg/mL,基体:甲醇
395μg/ml(溶剂:MeOH)
4.22μg/mL in methanol
5.0 mg/mL in MeOH
500μg/mL in Acetonit
500μg/mL in Methanol
51ug/ml,基体:甲醇
51ug/ml,基体:甲醇
90%
95%
97.0%(GC)
97%
98.5%(GC)
98%
99.0%(GC)
analytical standard, for environmental analysis
Assay: 98.3%
certified reference material, 5000 μg/mL in methanol
HPLC≥98%
Standard for GC, ≥99%(GC)
Standard for GC,≥99%
sublimed grade, ≥99.5%
分析标准品, 用于环保分析
升华级, ≥99.5%
基质:二氯甲烷 .浓度:200ug/ml