全部
>95% (HPLC)
≥98%
0.2 mg/mL in Dichloromethane
0.5 mg/mL in Acetonitrile
10 ng/μl
100 ng/μl
100 μg/mL in MeOH
1000 μg/mL in MeOH
1000(μg/mL)
5.0 mg/mL in MeOH
98.0%(GC)
98%
analytical standard
analytical standard, for environmental analysis
Assay: 99.6%
BCR? certified Reference Material
certified
certified reference material, TraceCERT
分析标准品